At the A1 level, you should recognize 'rigor' as a word that means 'strict' or 'serious'. You might encounter it in very simple contexts like a 'professor rigoroso' (a strict teacher) or 'regras com rigor' (strict rules). At this stage, just focus on the fact that it is a masculine noun (o rigor) and that it describes things that are not relaxed or flexible. You can think of it as the opposite of 'fácil' (easy) or 'relaxado' (relaxed). It's a formal word, so you won't use it every day, but you might see it on signs or in school documents. For example, 'O exame é feito com rigor' means the test is taken seriously and rules are followed. Don't worry about the scientific or climatic meanings yet; just associate it with 'rules' and 'strictness'. Practice saying 'com rigor' to describe how someone does something carefully and strictly. This will help you build a foundation for more complex uses later on.
At the A2 level, you can start using 'rigor' in more specific ways. You should understand that 'com rigor' means 'strictly' or 'accurately'. For example, 'Siga as instruções com rigor' (Follow the instructions strictly). You are also introduced to the idea of 'traje de rigor', which is important for understanding social invitations in Portuguese-speaking cultures. If you see 'rigor' on an invitation, you know you need to dress formally. You might also start to see the word in weather contexts, like 'o rigor do inverno' (the harshness of winter), especially if you are reading simple news snippets or weather reports. At this level, you should be able to distinguish between 'rigor' (the noun) and 'rigoroso' (the adjective). Remember that 'rigor' is a quality and 'rigoroso' describes a person or a thing. You can use it to talk about your studies: 'Eu estudo com rigor' (I study with rigor/discipline).
At the B1 level, you should be comfortable using 'rigor' in professional and academic contexts. You can use it to describe the quality of a piece of work, such as a 'relatório feito com rigor' (a report made with rigor). You should also understand the common phrase 'em rigor', which means 'strictly speaking'. This is a useful tool for clarifying your thoughts during a conversation. For instance, 'Em rigor, ele não é o chefe, mas ele manda em tudo' (Strictly speaking, he isn't the boss, but he's in charge of everything). You will also encounter 'rigor' in news articles about the law and politics. You should understand that 'o rigor da lei' refers to the full application of legal consequences. At this stage, you can start using the word to express criticism, such as 'falta de rigor' (lack of rigor), when someone is not being precise enough in their work or arguments.
At the B2 level, you should have a nuanced understanding of 'rigor' across different domains. You can use it to discuss scientific methodology ('rigor metodológico') and the importance of data accuracy. You should be able to participate in debates about social or political issues where 'rigor' is a key concept, such as 'rigor orçamental' (budgetary rigor/austerity). You should also understand the literary and artistic use of the word, referring to the formal structure and technical mastery of a work. At this level, you can use 'rigor' to describe complex emotional or moral states, such as 'rigor moral' or 'rigor ético'. You should be able to explain the difference between 'rigor' and its synonyms like 'severidade' or 'precisão' in a discussion. Your use of 'com rigor' should be natural and correctly placed in various sentence structures, including those that use the subjunctive mood to express necessity, like 'É preciso que haja mais rigor na fiscalização'.
At the C1 level, your understanding of 'rigor' should be near-native. You can appreciate the historical and cultural weight of the word, including its associations with authority and discipline in Lusophone history. You should be able to use it in highly formal writing, such as academic papers or legal briefs, with perfect precision. You can explore the philosophical implications of 'rigor' in logic and epistemology. You should be able to use the plural 'rigores' effectively to describe multiple harsh conditions or strict measures ('os rigores do deserto', 'os rigores da inquisição'). You should also be sensitive to the tone that 'rigor' imparts to a sentence—it adds a layer of formality and seriousness. You can use it rhetorically to emphasize the necessity of high standards. Your vocabulary should also include related idiomatic expressions and the ability to switch between 'rigor' and more informal alternatives depending on the register of the conversation.
At the C2 level, you have mastered the 'soul' of the word 'rigor'. You can use it to discuss the finest nuances of meaning in literature, law, and philosophy. You understand how 'rigor' functions as a cultural value in different Portuguese-speaking societies—for example, the contrast between the 'rigor' of formal institutions and the 'flexibilidade' of social life. You can use the word in creative writing to evoke specific atmospheres, such as the cold, sterile 'rigor' of a hospital or the uncompromising 'rigor' of a tragic fate. You are comfortable with all its collocations and can even play with the word in puns or sophisticated metaphors. Your understanding is so deep that you can translate complex English texts involving 'rigor', 'strictness', 'precision', and 'harshness' into Portuguese, choosing 'rigor' only when it is the most stylistically and semantically appropriate choice. You can lead discussions on the 'rigor' of different linguistic theories or the 'rigor' of historical analysis with ease.

rigor in 30 Sekunden

  • Rigor is a masculine noun meaning strictness, precision, or harshness.
  • It is commonly used in academic, legal, and professional contexts to denote high standards.
  • The phrase 'com rigor' means 'strictly' and is used to describe how an action is performed.
  • It also refers to formal dress codes ('traje de rigor') and severe weather conditions.
The Portuguese word rigor is a multifaceted noun that primarily denotes the quality of being extremely thorough, exhaustive, or accurate. While it shares the same Latin root as the English word 'rigor' or 'rigour', its application in Portuguese spans a wide variety of contexts, ranging from scientific precision to the harshness of a winter season. In everyday conversation, when a Portuguese speaker mentions rigor, they are often referring to a standard of excellence or a strict adherence to rules. For instance, in an academic setting, a professor might demand rigor científico (scientific rigor) from their students, implying that data must be checked and rechecked with absolute precision.
Scientific Context
In laboratory settings, rigor refers to the elimination of variables and the strict following of protocols to ensure results are valid and reproducible.

O cientista analisou os dados com o máximo rigor para evitar erros de interpretação.

Beyond the laboratory, the word is frequently used in legal and administrative environments. When a law is applied with rigor, it means there is no room for leniency or 'jeitinho' (the Portuguese knack for finding a way around rules). This sense of 'strictness' is crucial for understanding the social fabric of Lusophone countries, where the tension between formal rules and informal social practices is a constant theme. Furthermore, rigor can describe a person's character. A 'professor rigoroso' is a strict teacher, but 'rigor' as a noun describes the abstract quality of that strictness. It is often paired with the preposition 'com' (with), as in 'com rigor', which functions as an adverbial phrase meaning 'strictly' or 'accurately'.
Climatic Context
Used to describe severe weather conditions, particularly cold or drought, that test the limits of endurance.

As plantas não sobreviveram ao rigor das geadas de janeiro.

Historically, the word carries a weight of authority. During the various political regimes in Portugal and Brazil, the 'rigor da lei' (rigor of the law) was often invoked to justify discipline and order. Therefore, using this word can sometimes sound quite formal or serious. If you are describing a casual situation, you might prefer words like 'cuidado' (care) or 'exatidão' (exactness), but when the situation demands a high level of professional or moral standard, rigor is the indispensable term. It implies a lack of flexibility that is seen as a virtue in objective fields like mathematics, engineering, and philosophy.
Moral Context
Refers to a person's internal discipline and their commitment to ethical or religious standards without compromise.

Ele pautava a sua vida por um rigor moral inabalável.

In summary, rigor is more than just 'strictness'; it is a commitment to truth, precision, and the unavoidable consequences of rules and nature alike. Whether you are discussing the 'rigor' of a mathematical proof or the 'rigor' of a military training program, you are emphasizing a level of intensity and exactitude that allows for no mistakes.
Using rigor correctly in Portuguese requires understanding its grammatical function as a masculine noun and its common prepositional pairings. The most common way to use it is in the phrase 'com rigor', which acts as an adverb. For example, 'Ele trabalha com rigor' (He works with rigor/strictly). This phrase can be applied to almost any professional activity. If you want to emphasize the degree of rigor, you can add adjectives like 'máximo' (maximum), 'extremo' (extreme), or 'excessivo' (excessive).

O projeto foi executado com o máximo rigor técnico.

Another common structure involves the preposition 'de'. You will often hear 'falta de rigor' (lack of rigor), which is a common criticism in journalism, politics, and academia. If someone's argument is weak because they didn't check their facts, you would say they showed a 'falta de rigor'.
Common Collocation
'Em rigor' - This phrase is used to mean 'strictly speaking' or 'to be precise'. It is a transitional phrase used to clarify a point.
In the context of clothing, 'traje de rigor' refers to formal wear or a dress code (like black tie). If you receive a wedding invitation that says 'traje de rigor', you are expected to wear your most formal attire. This usage highlights the 'strictness' of social conventions.

Para a cerimônia de gala, o traje de rigor é obrigatório.

When discussing the law, the phrase 'o rigor da lei' is a standard expression. It implies that the law will be applied to its fullest extent without any exceptions. This is often used in news reports about crime or corruption.
Legal Usage
'Aplicar com rigor' - To enforce a rule or law strictly and without bias.
In technical or scientific writing, rigor is often the subject of a sentence. 'O rigor metodológico é essencial para a validade da pesquisa' (Methodological rigor is essential for the validity of the research). Here, it acts as the defining characteristic of the work. You can also use it to describe the severity of a climate, such as 'o rigor do deserto' or 'o rigor das montanhas'. In these cases, it personifies the environment as a harsh disciplinarian. Finally, the word can be used in the plural 'rigores', though this is less common and usually refers to multiple instances of harsh treatment or strict rules, such as 'os rigores da ditadura' (the rigors of the dictatorship).

Os prisioneiros sofreram os rigores do isolamento por meses.

Academic Feedback
'Falta de rigor' is one of the most common critiques on Portuguese university essays, meaning the student was too vague or imprecise.
Understanding these patterns will allow you to transition from basic descriptions to sophisticated analysis in Portuguese conversation and writing.
The word rigor is a staple of formal Portuguese discourse, making it a frequent guest in news broadcasts, academic lectures, and high-level business meetings. If you tune into a Portuguese news channel like RTP or a Brazilian one like Globo, you will likely hear it in the context of judicial proceedings or government policies. Journalists often ask, 'As regras serão aplicadas com rigor?' (Will the rules be applied strictly?). This reflects a societal concern with consistency and fairness in governance.

O ministro garantiu que o rigor orçamental será mantido durante o próximo ano.

In the workplace, particularly in fields like engineering, medicine, and law, rigor is a buzzword for quality. During a performance review, a manager might praise an employee by saying, 'Aprecio o seu rigor na análise de dados.' This is a high compliment, suggesting the employee is dependable and meticulous.
Corporate Environment
Used to describe 'compliance' and 'due diligence' processes where attention to detail is non-negotiable.
In educational settings, from primary schools to universities, rigor is used to set expectations. A syllabus might state that 'os prazos serão cumpridos com rigor', meaning no late assignments will be accepted. This usage reinforces the idea of discipline.

A faculdade de medicina é conhecida pelo seu rigor acadêmico e exigência constante.

You will also encounter rigor in literature and high-brow cultural criticism. Critics might discuss the 'rigor formal' of a poet like Fernando Pessoa or João Cabral de Melo Neto, referring to the precise structure and economy of their language. In this sense, rigor is the opposite of sloppiness or sentimental excess.
Literary Criticism
Refers to the technical mastery and structural integrity of a work of art or literature.
On a more mundane level, you might hear it in weather reports during the winter months in Portugal. 'O rigor do tempo' is a common phrase to describe a cold snap. While Brazil is mostly tropical, in the southern states like Rio Grande do Sul, the term is also used during the 'minuano' winds to describe the harshness of the cold.

O apresentador do tempo avisou sobre o rigor da massa de ar polar que se aproxima.

Social Protocol
'Rigor' in social events implies a strict adherence to etiquette and tradition.
Finally, in religious contexts, especially within the Catholic tradition that has historically influenced Portuguese-speaking cultures, rigor is used to describe the strict observance of fasts, penance, or liturgical rules. A priest might speak of the 'rigor da Quaresma' (the rigor of Lent). In all these instances, the word serves to elevate the subject matter, imbuing it with a sense of seriousness, importance, and uncompromising quality.
One of the most frequent mistakes English speakers make with the word rigor is treating it as a synonym for 'difficulty' or 'hardness' in a general sense. While 'rigor' does imply a certain level of difficulty, it specifically refers to difficulty arising from strict standards or harsh conditions. For example, you wouldn't say 'O meu trabalho tem muito rigor' if you just mean your job is hard; you would say that if your job requires extreme precision.
Mistake: Rigor vs. Dificuldade
Incorrect: 'Este exercício tem muito rigor.' (This exercise is very hard.) Correct: 'Este exercício exige muito rigor.' (This exercise requires great precision.)

Não confunda rigor com simples dificuldade física ou mental.

Another common error is related to the gender of the word. Since 'rigor' ends in a consonant, some learners are unsure of its gender. It is always masculine: *o rigor*. Using the feminine article 'a' is a common A1/A2 level mistake. Confusion also arises with the English word 'rigor mortis'. While the term is used in medical Portuguese, it is a Latinism and doesn't change the general meaning of rigor in other contexts. Learners also sometimes struggle with the difference between the noun rigor and the adjective 'rigoroso'. Remember that 'rigor' is the quality, while 'rigoroso' is the person or thing that possesses it.
Mistake: Word Class Confusion
Incorrect: 'Ele é um professor rigor.' Correct: 'Ele é um professor rigoroso.' or 'Ele ensina com rigor.'

O rigor do professor assusta os alunos novos.

In terms of prepositional use, learners often forget to use 'com' when they want to use rigor as an adverb. Saying 'Ele explicou rigor' is incorrect; it must be 'Ele explicou com rigor'.
False Cognate Alert
In English, 'rigor' can sometimes mean 'hardship' in a very broad sense. In Portuguese, it is more tied to 'precision' or 'severity of rules'.

A falta de rigor nos detalhes comprometeu todo o edifício.

Lastly, be careful with the phrase 'em rigor'. Many learners try to translate 'strictly speaking' literally as 'estritamente falando'. While this is understood, 'em rigor' is much more natural and common in sophisticated Portuguese. Using 'estritamente falando' too often can make your Portuguese sound like a translated English sentence rather than native-level speech. Avoid these pitfalls by focusing on the masculine gender, the preposition 'com', and the specific nuance of precision and severity that rigor carries.
To truly master the use of rigor, it is helpful to compare it with similar words that occupy the same semantic field. The most common synonyms are 'severidade', 'exatidão', 'precisão', and 'estritura'. Each of these carries a slightly different weight.
Severidade
Focuses more on the harshness of punishment or the sternness of a person's character. 'Rigor' is more about the standard itself.

A severidade da pena foi proporcional ao crime.

When talking about scientific or mathematical contexts, 'precisão' (precision) and 'exatidão' (exactness) are the primary alternatives. While rigor implies the *process* of being thorough, 'precisão' often refers to the *result*. You use rigor to achieve precisão.
Exatidão
Refers to the quality of being correct in every detail. It is often used interchangeably with rigor in non-technical contexts.

A exatidão dos relógios atômicos é impressionante.

Another interesting alternative is 'exigência' (requirement/demandingness). If you say a boss has 'muito rigor', you could also say they have a 'alto nível de exigência'. However, 'exigência' is more about what they ask of others, while rigor is the standard they uphold.
Austeridade
Often used in economics to describe 'rigor' in spending or a lifestyle that lacks luxury.

A política de austeridade reduziu o défice público.

For the 'harshness' aspect of rigor, you might use 'aspereza' (roughness) or 'dureza' (hardness). 'A dureza do clima' is a common alternative to 'o rigor do clima'. Finally, if you want to describe someone who is very strict in a negative way, you might use 'inflexibilidade' (inflexibility). While rigor is usually seen as a positive or neutral professional quality, 'inflexibilidade' is almost always a criticism. By choosing between these alternatives, you can precisely convey whether you admire the strictness or find it excessive and problematic.

How Formal Is It?

Wusstest du?

The word 'rigor' is a direct borrowing from Latin into Portuguese, which is why it has changed so little in spelling over 2,000 years.

Aussprachehilfe

UK /ʁiˈɡoɾ/
US /xiˈɡoʁ/
The stress is on the last syllable: ri-GOR.
Reimt sich auf
amor calor dor valor favor senhor terror vapor cor
Häufige Fehler
  • Pronouncing the initial 'r' like the English 'r' in 'red'.
  • Making the first syllable 'ri' too long.
  • Stressing the first syllable instead of the second.
  • Pronouncing the final 'r' too harshly like a Spanish trill.
  • Confusing the vowel sound of 'o' with 'u'.

Schwierigkeitsgrad

Lesen 2/5

Easy to recognize as it is a cognate of the English 'rigor'.

Schreiben 3/5

Requires knowledge of common collocations like 'com rigor' or 'em rigor'.

Sprechen 3/5

The initial 'r' sound can be tricky for English speakers.

Hören 2/5

Clear pronunciation in formal contexts makes it easy to hear.

Was du als Nächstes lernen solltest

Voraussetzungen

regra lei exato frio trabalho

Als Nächstes lernen

rigoroso rigorosamente exatidão metodologia disciplina

Fortgeschritten

epistemologia hermenêutica austeridade ortodoxia

Wichtige Grammatik

Masculine nouns ending in -or

O rigor, o calor, o condutor.

Adverbial phrases with 'com'

Com rigor, com cuidado, com pressa.

Abstract nouns and definite articles

O rigor é necessário (Rigor is necessary).

Adjective placement for emphasis

Rigor absoluto vs. Absoluto rigor.

Contractions with 'por'

Pelo rigor (por + o rigor).

Beispiele nach Niveau

1

O professor é um homem de rigor.

The teacher is a man of rigor.

Nouns like 'rigor' can be used after 'de' to describe a person's character.

2

As regras têm muito rigor.

The rules have much rigor (are very strict).

'Muito' agrees with 'rigor' (masculine singular).

3

Eu escrevo com rigor.

I write with rigor.

'Com rigor' functions as an adverbial phrase.

4

O exame exige rigor.

The exam demands rigor.

'Exigir' is a common verb used with 'rigor'.

5

Ele não tem rigor.

He has no rigor.

Used here to mean lack of care or organization.

6

O rigor é importante.

Rigor is important.

The article 'O' is used for abstract nouns acting as subjects.

7

Trabalhe com rigor, por favor.

Work with rigor, please.

Imperative form 'trabalhe' used with 'com rigor'.

8

Este livro tem rigor.

This book has rigor.

Implying the book is accurate and well-researched.

1

O traje de rigor é obrigatório no jantar.

Formal dress is mandatory at the dinner.

'Traje de rigor' is a set phrase for formal wear.

2

Siga o plano com todo o rigor.

Follow the plan with all rigor.

'Todo o' adds emphasis to the noun.

3

O rigor do inverno em Portugal é real.

The rigor of winter in Portugal is real.

'Rigor' here refers to harsh weather.

4

Ela avalia os alunos com rigor.

She evaluates the students with rigor.

Describes the manner of evaluation.

5

Precisamos de mais rigor nesta tarefa.

We need more rigor in this task.

'Precisar de' is the standard verb for 'to need'.

6

O rigor da lei protege os cidadãos.

The rigor of the law protects citizens.

Common legal expression.

7

Ele é conhecido pelo seu rigor no trabalho.

He is known for his rigor at work.

'Pelo' is the contraction of 'por' + 'o'.

8

A falta de rigor causou o erro.

The lack of rigor caused the error.

'Falta de' is a common noun phrase.

1

Em rigor, a reunião ainda não começou.

Strictly speaking, the meeting hasn't started yet.

'Em rigor' is used as a sentence adverb.

2

O rigor científico é a base da medicina.

Scientific rigor is the basis of medicine.

Adjective 'científico' modifies 'rigor'.

3

O governo prometeu rigor nas contas públicas.

The government promised rigor in public accounts.

Refers to fiscal discipline.

4

A notícia carece de rigor jornalístico.

The news lacks journalistic rigor.

'Carecer de' is a formal way to say 'to lack'.

5

O rigor das montanhas é um desafio para os alpinistas.

The rigor of the mountains is a challenge for climbers.

Metaphorical use for harsh environmental conditions.

6

Ela exige um rigor absoluto nos seus projetos.

She demands absolute rigor in her projects.

Adjective 'absoluto' emphasizes the noun.

7

Os dados foram verificados com o devido rigor.

The data was verified with due rigor.

'Devido' means 'due' or 'appropriate'.

8

O rigor da disciplina militar é famoso.

The rigor of military discipline is famous.

Refers to strictness in behavior and training.

1

O rigor metodológico garante a validade da tese.

Methodological rigor guarantees the validity of the thesis.

'Metodológico' is a high-level academic adjective.

2

Não podemos sacrificar o rigor em nome da rapidez.

We cannot sacrifice rigor for the sake of speed.

Expresses a trade-off in professional standards.

3

O texto foi traduzido com um rigor admirável.

The text was translated with admirable rigor.

Positive evaluation of a technical skill.

4

O rigor do clima árido impede certas culturas.

The rigor of the arid climate prevents certain crops.

'Impedir' is used here to show environmental constraints.

5

A aplicação do rigor da lei deve ser imparcial.

The application of the rigor of the law must be impartial.

Discusses legal ethics.

6

O autor descreve com rigor a vida no campo.

The author describes with rigor life in the countryside.

Refers to realism and detail in literature.

7

Faltou rigor na análise dos riscos financeiros.

Rigor was lacking in the analysis of financial risks.

Impersonal use of 'faltar'.

8

O rigor excessivo pode ser contraproducente.

Excessive rigor can be counterproductive.

Critique of over-strictness.

1

A obra de Pessoa é pautada por um rigor formal extremo.

Pessoa's work is guided by extreme formal rigor.

'Pautada por' is a sophisticated way to say 'guided/characterized by'.

2

Os rigores da censura limitaram a liberdade de expressão.

The rigors of censorship limited freedom of expression.

Plural 'rigores' used for systemic measures.

3

É imperativo manter o rigor orçamental para evitar a inflação.

It is imperative to maintain budgetary rigor to avoid inflation.

'É imperativo' is a high-level formal construction.

4

O rigor da lógica matemática não admite ambiguidades.

The rigor of mathematical logic does not allow for ambiguities.

Discusses the nature of a discipline.

5

Sob o rigor das circunstâncias, ele teve de decidir depressa.

Under the rigor of the circumstances, he had to decide quickly.

Metaphorical use for pressure or difficulty.

6

A crítica apontou a falta de rigor filológico na edição.

The critic pointed out the lack of philological rigor in the edition.

Specific academic terminology ('filológico').

7

O rigor da sua ética pessoal impedia-o de aceitar o suborno.

The rigor of his personal ethics prevented him from accepting the bribe.

Discusses internal moral standards.

8

A história deve ser escrita com rigor documental.

History must be written with documentary rigor.

Refers to the use of primary sources.

1

O rigor terminológico é o pilar de qualquer discurso jurídico coerente.

Terminological rigor is the pillar of any coherent legal discourse.

Discusses the precision of language itself.

2

A fenomenologia exige um rigor descritivo que transcende a mera observação.

Phenomenology requires a descriptive rigor that transcends mere observation.

High-level philosophical context.

3

Os rigores do exílio forjaram o caráter do poeta.

The rigors of exile forged the poet's character.

Poetic use of plural 'rigores'.

4

A política de austeridade foi aplicada com um rigor quase cego.

The austerity policy was applied with an almost blind rigor.

Metaphorical 'cego' (blind) modifying 'rigor'.

5

Não há rigor que resista à erosão do tempo e do esquecimento.

No rigor can withstand the erosion of time and forgetfulness.

Abstract, existential reflection.

6

O rigor da prova ontológica tem sido debatido por séculos.

The rigor of the ontological proof has been debated for centuries.

Refers to complex logical arguments.

7

A encenação primou pelo rigor histórico dos figurinos.

The staging excelled in the historical rigor of the costumes.

'Primar por' means 'to excel in' or 'to prioritize'.

8

O rigor da análise estruturalista revelou padrões ocultos no mito.

The rigor of structuralist analysis revealed hidden patterns in the myth.

Refers to a specific intellectual movement.

Häufige Kollokationen

rigor científico
com rigor
falta de rigor
rigor orçamental
traje de rigor
rigor do inverno
máximo rigor
em rigor
rigor metodológico
rigor moral

Häufige Phrasen

À risca

— To follow something exactly as written or commanded.

Ele seguiu as ordens à risca.

Ao pé da letra

— Literally; following every word without interpretation.

Não leve tudo o que eu digo ao pé da letra.

Com mão de ferro

— To rule or manage with extreme strictness.

O diretor governa a escola com mão de ferro.

Pôr os pontos nos is

— To clarify things with precision and rigor.

Vamos pôr os pontos nos is antes de continuar.

Sem margem para erro

— Requiring absolute precision; no room for mistakes.

Esta missão é sem margem para erro.

De fio a pavio

— Thoroughly; from beginning to end with detail.

Li o relatório de fio a pavio.

Passar a pente fino

— To examine something with extreme rigor and detail.

A polícia passou a casa a pente fino.

Em termos rigorosos

— In strict terms; precisely speaking.

Em termos rigorosos, isso é ilegal.

Rigor excessivo

— Strictness that goes beyond what is necessary.

O rigor excessivo do pai afastou os filhos.

Padrão de rigor

— A level or benchmark of strictness/quality.

Mantemos um alto padrão de rigor na nossa produção.

Wird oft verwechselt mit

rigor vs rígido

Rígido is the adjective (stiff/rigid), while rigor is the noun (strictness/precision).

rigor vs rigidez

Rigidez refers more to physical stiffness or a lack of flexibility, while rigor is about standards.

rigor vs exigência

Exigência is a requirement; rigor is the quality of meeting that requirement precisely.

Redewendungen & Ausdrücke

"Seguir a cartilha"

— To follow rules or instructions with total rigor.

O novo funcionário segue a cartilha da empresa.

informal
"Não arredar pé"

— To be strict and uncompromising in one's position.

Ele não arredou pé da sua decisão.

neutral
"Custe o que custar"

— At any cost; implying a rigorous commitment to a goal.

Vamos terminar o projeto, custe o que custar.

neutral
"Preto no branco"

— Clearly and rigorously defined, usually in writing.

Quero tudo escrito, preto no branco.

neutral
"Andar na linha"

— To behave strictly according to the rules.

Desde o incidente, ele tem andado na linha.

informal
"Fazer as coisas como deve ser"

— To do things with the proper rigor and care.

Se vais fazer, faz as coisas como deve ser.

neutral
"Não dar tréguas"

— To be rigorously persistent without stopping.

O exército não deu tréguas ao inimigo.

neutral
"Puxar as orelhas"

— To scold someone to enforce rigor or discipline.

A mãe puxou as orelhas ao filho por causa das notas.

informal
"Bater o pé"

— To insist on something with rigor and firmness.

Ela bateu o pé e não aceitou a desculpa.

neutral
"Cortar cerce"

— To strictly cut off or limit something.

O governo cortou cerce os gastos desnecessários.

formal

Leicht verwechselbar

rigor vs Rigor vs. Precisão

Both deal with being correct.

Rigor is the process and standard; precisão is the exactness of the result.

O rigor do método levou à precisão dos dados.

rigor vs Rigor vs. Severidade

Both imply strictness.

Severidade often has a negative or punishing connotation; rigor is often positive (high standards).

A severidade do castigo foi excessiva, mas o rigor do treino foi bom.

rigor vs Rigor vs. Dificuldade

Hard things are often rigorous.

Dificuldade is general; rigor implies a systematic or rule-based challenge.

A subida foi uma dificuldade, mas o plano exigiu rigor.

rigor vs Rigor vs. Cuidado

Both involve attention.

Cuidado is general care; rigor is professional or scientific thoroughness.

Tenha cuidado com o copo, mas trate os dados com rigor.

rigor vs Rigor vs. Disciplina

Both involve rules.

Disciplina is the behavior; rigor is the standard of that behavior.

A disciplina dos soldados mostra o rigor do treinamento.

Satzmuster

A1

O [substantivo] tem rigor.

O jogo tem rigor.

A2

Trabalhar com [adjetivo] rigor.

Trabalhar com muito rigor.

B1

Carecer de rigor [adjetivo].

Carecer de rigor científico.

B2

É preciso manter o rigor em [contexto].

É preciso manter o rigor nas contas.

C1

Pautar-se pelo rigor de [substantivo].

Pautar-se pelo rigor da ética.

C2

Não há [substantivo] que resista ao rigor de [substantivo].

Não há amizade que resista ao rigor da verdade.

B1

Em rigor, [frase].

Em rigor, não sabemos a resposta.

A2

O rigor do [clima/estação].

O rigor do verão.

Wortfamilie

Substantive

rigorismo
rigorista

Verben

rigorizar

Adjektive

rigoroso

Verwandt

rígido
rigidez
regra
reto
correto

So verwendest du es

frequency

Common in formal speech, media, and professional settings. Rare in casual slang.

Häufige Fehler
  • Using 'a rigor' o rigor

    Learners often think it's feminine, but it is a masculine noun.

  • Using 'rigor' for 'hard' difícil

    Don't say 'A prova foi rigor' when you mean 'The test was hard'. Say 'A prova foi difícil' or 'A prova exigiu rigor'.

  • Omitting 'com' com rigor

    To use it as an adverb, you must use the preposition 'com'.

  • Confusing with 'rigidez' rigor

    'Rigidez' is more for physical stiffness; 'rigor' is for standards and precision.

  • Translating 'strictly speaking' literally em rigor

    'Estritamente falando' is okay, but 'em rigor' is much more native.

Tipps

Use 'Com Rigor' for Quality

Whenever you want to say you did a great, precise job, use 'Fiz o trabalho com rigor'.

Academic Essential

If you are writing an essay in Portuguese, 'rigor' is a keyword to show you are a serious student.

Dress Codes

Always check for 'rigor' on invitations in Portugal to avoid being underdressed.

Gender Check

Always remember it's 'O rigor'. Masculine!

The Initial R

Don't use the English 'r'. Use a breathy 'h' (Brazil) or a throat 'r' (Portugal).

Professional Praise

Telling a colleague 'Aprecio o seu rigor' is a very high compliment.

Avoid Repetition

Switch between 'rigor', 'exatidão', and 'precisão' in long texts.

News Keywords

When you hear 'rigor' on the news, pay attention—it's usually about something important like law or money.

Em Rigor

Use 'em rigor' to start a sentence when you are about to correct someone politely.

Cognate Help

It looks like 'rigor' in English, so use that to remember the basic meaning of strictness.

Einprägen

Eselsbrücke

Think of a 'Rigid Ruler'. A ruler is straight and exact (rigor), and it is used to measure with precision (rigor científico).

Visuelle Assoziation

Imagine a scientist in a lab coat using a magnifying glass to check a tiny detail. That focus is 'rigor'.

Word Web

ciência lei exatidão inverno traje professor método disciplina

Herausforderung

Try to use 'com rigor' three times today: once about your work, once about a hobby, and once about a rule you follow.

Wortherkunft

From the Latin 'rigor', which means 'stiffness' or 'numbness'. It is derived from the verb 'rigere', meaning 'to be stiff'.

Ursprüngliche Bedeutung: Originally referred to the stiffness of the body (as in cold or death) before evolving to mean moral or intellectual strictness.

Romance (Latin-derived).

Kultureller Kontext

No specific sensitivities; 'rigor' is a standard, formal term.

English speakers might find 'rigor' more common in Portuguese than in English, where 'strictness' or 'precision' are often used instead.

The concept of 'rigor' in the poetry of João Cabral de Melo Neto. The 'rigor orçamental' policies during the Eurozone crisis. The use of 'rigor' in Portuguese Baroque architecture.

Im Alltag üben

Kontexte aus dem Alltag

University

  • rigor acadêmico
  • rigor científico
  • falta de rigor
  • avaliar com rigor

Law Office

  • o rigor da lei
  • aplicar com rigor
  • rigor processual
  • em rigor

Weather Report

  • rigor do inverno
  • rigor do clima
  • rigor das temperaturas
  • sofrer com o rigor

Formal Event

  • traje de rigor
  • etiqueta de rigor
  • exigir rigor
  • com todo o rigor

Finance

  • rigor orçamental
  • rigor nas contas
  • manter o rigor
  • falta de rigor financeiro

Gesprächseinstiege

"Você acha que os professores hoje em dia têm menos rigor do que antigamente?"

"Qual é a sua opinião sobre o rigor da lei no seu país?"

"Você prefere trabalhar com alguém que tem muito rigor ou alguém mais flexível?"

"Como você lida com o rigor do inverno na sua cidade?"

"Você já foi a um evento que exigia traje de rigor?"

Tagebuch-Impulse

Descreva uma situação em que o rigor foi essencial para o sucesso de um projeto seu.

Reflexão: O rigor excessivo pode matar a criatividade? Explique o seu ponto de vista.

Como você aplica o rigor na sua rotina diária de estudos de português?

Escreva sobre um professor rigoroso que marcou a sua vida acadêmica.

Imagine que você é um juiz: como você decidiria quando aplicar o rigor máximo da lei?

Häufig gestellte Fragen

10 Fragen

Not necessarily. While it often implies high standards, 'rigor excessivo' (excessive rigor) can be a criticism of someone being too inflexible or harsh.

Yes, but usually indirectly. You say 'Ele é um homem de rigor' or 'Ele trabalha com rigor', rather than 'Ele é rigor' (which is grammatically wrong).

It means you must wear formal clothing. For men, this usually means a suit or tuxedo; for women, a formal gown.

In Portugal, it's a guttural 'r' like in French. In Brazil, it's often a breathy 'h' sound at the start and varies at the end.

Yes, to describe a referee who follows the rules very strictly or a team that is very disciplined in their tactics.

'Rigor' is the noun (the quality), and 'rigoroso' is the adjective (describing something or someone as having that quality).

Usually, it's used for the 'rigor do inverno' (cold), but it can technically be used for any extreme climatic condition, including heat.

'Na verdade' means 'actually/in truth', while 'em rigor' means 'strictly speaking'. They are similar but 'em rigor' is more precise.

It is very common in news, school, and work, but you won't hear it much in a casual chat about what's for dinner.

Yes, 'rigores'. It is used for multiple instances of hardship or strict rules, like 'os rigores da guerra'.

Teste dich selbst 190 Fragen

writing

Escreva uma frase usando 'com rigor' sobre o seu trabalho.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Explique o que é 'traje de rigor' em uma frase.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Traduza: 'The lack of rigor led to the failure of the project.'

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Use a expressão 'em rigor' em uma frase original.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Descreva o clima de inverno usando a palavra 'rigor'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Crie uma frase com 'rigor científico'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Como você diria que um professor é muito exigente usando 'rigor'?

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escreva uma frase sobre 'o rigor da lei'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Use 'máximo rigor' em uma instrução formal.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Traduza: 'Strictly speaking, he is not a doctor.'

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Crie um diálogo curto (2 linhas) usando 'rigor'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Descreva um traje de rigor para homens.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Use a palavra 'rigores' (plural) numa frase.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escreva uma frase criticando uma notícia por falta de rigor.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Traduza: 'Methodological rigor is essential.'

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Use 'rigor' num contexto financeiro.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Como você pediria a alguém para ser mais preciso usando 'rigor'?

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Crie uma frase com 'rigor moral'.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Traduza: 'The rigors of the desert are extreme.'

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
writing

Escreva uma frase sobre a importância do rigor na medicina.

Well written! Good try! Check the sample answer below.

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncie a palavra 'rigor' focando na sílaba tônica.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga a frase: 'Eu trabalho com muito rigor.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Explique oralmente o que é um 'traje de rigor'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga: 'O rigor do inverno é difícil.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Tente dizer 'rigor científico' três vezes rápido.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga: 'Em rigor, você está certo.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Use 'rigor' para descrever um professor exigente.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga: 'A lei deve ser aplicada com rigor.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Explique a diferença entre 'rigor' e 'precisão'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga uma frase sobre 'rigor orçamental'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Pronuncie 'rigorosamente' (o advérbio).

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga: 'Falta rigor nesta análise.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Use 'rigores' no plural em uma frase sobre o clima.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga: 'O rigor terminológico é essencial.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Explique a expressão 'à risca'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga: 'A crítica apontou a falta de rigor.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Use 'rigor' para falar de um traje de gala.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga: 'Máximo rigor na execução.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Explique oralmente o 'rigor da lei'.

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
speaking

Diga: 'O autor escreve com rigor histórico.'

Read this aloud:

Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça e escreva a palavra principal: 'Precisamos de mais rigor.'

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Identifique o adjetivo em: 'O exame foi rigoroso.'

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça a frase e diga se é formal ou informal: 'Solicito o máximo rigor.'

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça: 'Traje de rigor'. O que a pessoa deve vestir?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça: 'Falta de rigor'. É algo bom?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça a frase: 'O rigor do inverno chegou.' De que estação falamos?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça e complete: 'Trabalhe com ____.'

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça: 'Em rigor, não é assim.' O que 'em rigor' significa?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça: 'Rigor científico'. Em que área se usa isto?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça: 'Os rigores da lei'. Quantas leis ou instâncias?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça e escreva: 'O rigor orçamental é vital.'

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça: 'Rigor excessivo'. É uma crítica?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça: 'Pautado pelo rigor'. O que significa?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça: 'Máximo rigor'. Significa pouco ou muito?

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:
listening

Ouça e identifique a última palavra: 'Tudo foi feito com rigor.'

Richtig! Nicht ganz. Richtige Antwort:
Richtig! Nicht ganz. Richtige Antwort:

/ 190 correct

Perfect score!

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