At the A1 level, 'tendencioso' is a very difficult word that you probably won't use. However, you can think of it as meaning 'not fair' (não é justo). If you like one person more than another and you give them a bigger piece of cake, you are being 'tendencioso.' It is like having a favorite and showing it in a way that is not equal. For now, just remember that it is a word for when something is not 100% honest or fair because of a preference.
At the A2 level, you can start to understand that 'tendencioso' describes a person or a thing that has a 'tendência' (a tendency). Imagine a football referee who always gives penalties to the same team. You can say he is 'tendencioso.' It is a more advanced way to say 'ele não é neutro' (he is not neutral). You might see this word in simple news headlines about sports or simple stories where someone is being unfair.
At the B1 level, you should recognize 'tendencioso' as an adjective used to criticize information. If you read a blog post that only says good things about a product and ignores the bad things, that post is 'tendencioso.' You can use it to express your opinion in a debate: 'Eu acho que este comentário é um pouco tendencioso.' Notice that it changes to 'tendenciosa' if the thing you are talking about is feminine, like 'uma notícia' or 'uma opinião.'
At the B2 level, you are expected to use 'tendencioso' to discuss media, politics, and social issues. You should understand that it implies a lack of 'imparcialidade' (impartiality). You can use it in essays to analyze different points of view. For example, 'A mídia muitas vezes apresenta relatos tendenciosos sobre a economia.' You should also be able to use the adverb 'tendenciosamente' to describe how someone is speaking or writing to influence others.
At the C1 level, 'tendencioso' is an essential part of your vocabulary for critical analysis. You use it to identify subtle rhetorical strategies used to manipulate public opinion. You understand the difference between 'tendencioso' and 'enviesado' (used in technical/statistical contexts). You can identify 'amostras tendenciosas' in research and 'discursos tendenciosos' in political rhetoric. You use this word to challenge the objectivity of sources and to argue for more balanced perspectives in academic and professional settings.
At the C2 level, you use 'tendencioso' with full mastery of its nuances and connotations. You can detect bias even when it is hidden behind a mask of 'pseudo-objectivity.' You might discuss the 'natureza inerentemente tendenciosa da narrativa histórica' (the inherently biased nature of historical narrative). You use the word to engage in high-level meta-discourse about how language itself can be tendencious. You are also aware of the word's etymological roots and can use related terms like 'tendenciosidade' with precision.

tendencioso in 30 Seconds

  • Tendencioso means biased or partial, lacking objectivity in judgment or presentation.
  • It is a C1-level word used frequently in media, politics, and academic criticism.
  • The word must agree in gender and number with the noun it modifies (o/a/os/as).
  • It often carries a negative connotation, suggesting a deliberate attempt to mislead.

The word tendencioso is a powerful adjective in the Portuguese language, primarily used to describe something or someone that lacks objectivity. At its core, it refers to a state of being biased, partial, or prejudiced. When you call a report, a person, or an argument tendencioso, you are suggesting that the information presented is not neutral but has been shaped—consciously or unconsciously—to favor a specific perspective, ideology, or outcome. This word is essential for navigating C1-level discussions involving media literacy, political science, and critical thinking. It allows a speaker to point out that a narrative is being manipulated to lead the audience toward a predetermined conclusion rather than allowing them to form their own opinion based on balanced facts.

Etymological Root
The term is derived from the noun tendência (tendency), which comes from the Latin tendere, meaning 'to stretch' or 'to aim.' Adding the suffix -oso (full of) creates a word that literally means 'full of tendencies' or 'inclined toward a specific direction.'
Journalistic Context
In the world of news, a notícia tendenciosa is one that omits certain facts to make a political figure look better or worse. It is the antithesis of 'isento' (unbiased/exempt from influence).
Interpersonal Usage
If a friend always takes their sibling's side in an argument regardless of the facts, you might describe their judgment as tendencioso. It implies a lack of fairness rooted in emotional or personal ties.

A cobertura jornalística das eleições foi extremamente tendenciosa, favorecendo claramente um dos candidatos.

Translation: The journalistic coverage of the elections was extremely biased, clearly favoring one of the candidates.

Understanding tendencioso requires recognizing that it often carries a negative connotation. While having a 'tendency' (tendência) can be neutral (e.g., a tendency to rain), being tendencioso is almost always a criticism of one's integrity or professional standards. It suggests a deviation from the truth for the sake of an agenda. In academic settings, researchers must avoid amostras tendenciosas (biased samples) to ensure their findings are scientifically valid. If a survey only asks people who already love a product what they think of it, the results are inherently tendenciosos.

Não confio nessa pesquisa de opinião; as perguntas são elaboradas de forma tendenciosa.

Translation: I don't trust this opinion poll; the questions are crafted in a biased way.

O juiz foi acusado de ser tendencioso após ignorar as provas da defesa.

Translation: The judge was accused of being biased after ignoring the defense's evidence.

Evite usar uma linguagem tendenciosa em seu artigo acadêmico.

Translation: Avoid using biased language in your academic article.

O documentário apresenta uma visão tendenciosa sobre a história do país.

Translation: The documentary presents a biased view of the country's history.
Register and Tone
This word is formal to semi-formal. You will find it in newspapers, legal documents, and intellectual debates. Using it in casual conversation makes you sound articulate and critical.

Using tendencioso correctly requires attention to gender and number agreement, as it is a standard Portuguese adjective ending in -o. Depending on the noun it modifies, it can take four forms: tendencioso (masculine singular), tendenciosa (feminine singular), tendenciosos (masculine plural), and tendenciosas (feminine plural). Because it describes a quality of a person's character or the nature of a piece of work, it is almost exclusively used with the verb ser (to be) to denote an inherent characteristic, or parecer (to seem) to express an observation.

Modifying Abstract Nouns
It is frequently paired with words like argumento, comentário, artigo, and ponto de vista. For example: 'Seu argumento é tendencioso porque você ignora os custos do projeto.'
Describing People
When describing a person, it suggests they are not capable of being fair. 'Não peça conselhos a ele; ele é muito tendencioso nesse assunto.'
Adverbial Form
To describe how an action is performed, use the adverb tendenciosamente. 'Ele relatou os fatos tendenciosamente para se proteger.'

As estatísticas foram apresentadas de maneira tendenciosa para enganar os investidores.

Translation: The statistics were presented in a biased manner to deceive investors.

In complex sentences, tendencioso often appears in contrast with words like imparcial (impartial), objetivo (objective), or equilibrado (balanced). A common structure is: 'Embora o autor tente parecer neutro, seu texto é profundamente tendencioso.' This highlights the gap between appearance and reality. You might also encounter it in the negative: 'Para que a pesquisa seja válida, ela não pode ser tendenciosa.' Here, it functions as a requirement for scientific or ethical rigor.

Muitos críticos consideram que o júri foi tendencioso ao escolher o vencedor.

Translation: Many critics consider that the jury was biased when choosing the winner.

Precisamos de uma análise menos tendenciosa sobre a crise econômica.

Translation: We need a less biased analysis of the economic crisis.

O professor nos alertou sobre os perigos de consumir apenas mídias tendenciosas.

Translation: The professor warned us about the dangers of consuming only biased media.

É difícil não ser tendencioso quando o assunto envolve nossa própria família.

Translation: It is difficult not to be biased when the subject involves our own family.

In the Lusophone world, tendencioso is a staple of intellectual and public discourse. You will hear it most frequently in environments where information is being scrutinized. On television news programs (like Jornal Nacional in Brazil or Telejornal in Portugal), commentators often use it to critique the stance of political parties or international organizations. In these contexts, the word serves as a linguistic tool for deconstruction, signaling to the audience that they should look deeper than the surface level of the message being presented.

Academic Seminars
University students and professors use it constantly when reviewing literature. If a study was funded by a corporation to prove the safety of its own product, a student might raise their hand and say, 'Os resultados parecem tendenciosos dado o conflito de interesses.'
Legal and Judicial Settings
Lawyers (advogados) use the term to challenge witnesses or evidence. If a witness has a personal grudge against the defendant, the lawyer will argue that their testimony is tendencioso and therefore unreliable in court.

Social media has also seen a surge in the use of this word. In the 'echo chambers' of Twitter (X) and Facebook, users frequently accuse one another of being tendenciosos. It has become a standard rebuttal in online arguments, often paired with the concept of 'fake news.' However, because it is a sophisticated word, using it correctly can distinguish a thoughtful critic from a mere internet troll. It suggests that you are looking at the structure of the argument, not just the content.

'Aquele canal de notícias é conhecido por ser extremamente tendencioso,' comentou o taxista durante a viagem.

Translation: 'That news channel is known for being extremely biased,' the taxi driver commented during the trip.

Finally, you will find tendencioso in book reviews and literary criticism. A reviewer might note that a biography is tendenciosa because it only highlights the subject's virtues and ignores their flaws. In this sense, the word is a call for balance and 'nuance' (nuance), which are highly valued in Portuguese intellectual culture.

One of the most frequent mistakes English speakers make when learning tendencioso is confusing it with words that sound similar but have different meanings. For instance, do not confuse it with tenso (tense) or atencioso (attentive/thoughtful). While atencioso is a compliment (e.g., 'Ele é um anfitrião muito atencioso'), tendencioso is almost always a criticism. Confusing these two can lead to very awkward social situations where you intend to praise someone's kindness but end up questioning their integrity.

Agreement Errors
Because the word is often used in complex political discussions, learners sometimes forget to change the ending to match the noun. Remember: Uma opinião tendenciosa (feminine), but Um discurso tendencioso (masculine). Plurals also require the 's': Relatos tendenciosos.
Confusing with 'Propenso'
Propenso means 'prone to' or 'inclined to' in a neutral or physical sense (e.g., 'propenso a doenças'). Tendencioso is specifically about mental bias or unfair presentation of information. You wouldn't say a person is 'tendencioso a ter gripes' (biased to have flus); you would say they are 'propenso a ter gripes.'

Another mistake is using tendencioso when you actually mean subjetivo (subjective). While all biased things are subjective, not all subjective things are biased in a negative way. Art is subjective by nature, but it is only tendencioso if it purposefully misrepresents a truth to manipulate the viewer. Using tendencioso too broadly can make you sound overly aggressive or accusatory.

Erro comum: 'Ela é muito atenciosa (biased) em seus julgamentos.'

Correction: 'Ela é muito tendenciosa em seus julgamentos.'

Lastly, be careful with the preposition that follows. Unlike 'biased toward' or 'biased against,' tendencioso is usually followed by a favor de or contra. For example: 'O relatório é tendencioso a favor da empresa' or 'O comentário foi tendencioso contra a minoria.'

To truly master Portuguese at a C1 level, you need to know when to use tendencioso and when to reach for a synonym that might fit the context better. The language offers several shades of 'bias' and 'partiality,' each with its own specific flavor and intensity.

Parcial vs. Tendencioso
Parcial is the most direct synonym. It comes from 'parte' (part), meaning you only see or show one part of the whole. It is slightly less 'aggressive' than tendencioso. If a referee makes a mistake, he might be parcial; if he was paid to make the mistake, he is tendencioso.
Enviesado
This is a more modern, technical term often used in statistics, psychology, and data analysis. It comes from 'viés' (bias/slant). If a machine learning algorithm produces unfair results, we say it is enviesado. It sounds more scientific than tendencioso.
Subjetivo
Subjetivo refers to something based on personal feelings rather than facts. It is not necessarily 'wrong' or 'unfair' like tendencioso. For example, 'A beleza é subjetiva' is a common phrase. You wouldn't say 'A beleza é tendenciosa.'
Preconceituoso
This means 'prejudiced' in a social or discriminatory sense (racism, sexism, etc.). While a preconceituoso person is usually tendencioso, the word preconceituoso is much stronger and specifically targets social biases.

Comparação:
1. O artigo é parcial (It takes a side).
2. O artigo é tendencioso (It tries to manipulate you).
3. O artigo é enviesado (The data or logic is skewed).

In formal writing, you might also use unilateral (one-sided) or comprometido (compromised/committed to a side). If you want to describe the opposite, use isento, imparcial, equânime, or neutro. Knowing these allows you to vary your vocabulary and show a high degree of linguistic sophistication.

How Formal Is It?

Fun Fact

The word 'tendencioso' only gained its strong negative 'biased' meaning in the last few centuries as journalism and objective science became more standardized.

Pronunciation Guide

UK /tẽ.dẽ.si.ˈo.zu/
US /tẽ.dẽ.si.ˈo.zu/
The stress is on the penultimate syllable 'o' (ten-den-ci-O-so).
Rhymes With
precioso curioso ansioso vitorioso gracioso atencioso silencioso ambicioso
Common Errors
  • Pronouncing the 'n' fully instead of nasaling the vowel.
  • Making the 'si' sound like 'shi'.
  • Using an open 'o' sound like in 'hot' instead of a closed 'o' like in 'boat'.
  • Stressing the first syllable.
  • Forgetting to change the ending for feminine nouns.

Difficulty Rating

Reading 4/5

Common in news and books, but requires understanding of nuance.

Writing 4/5

Must remember gender/number agreement and correct prepositions.

Speaking 5/5

Nasal vowels make it tricky to pronounce perfectly.

Listening 3/5

Easy to recognize once you know the root 'tendência'.

What to Learn Next

Prerequisites

tendência justo lado opinião verdade

Learn Next

imparcialidade isento enviesado subjetividade manipulação

Advanced

hermenêutica axioma falácia sofisma dogmático

Grammar to Know

Adjective Agreement

A notícia (f) é tendenciosa (f).

Adverb Formation with -mente

Ele falou tendenciosamente.

Use of 'Ser' for inherent qualities

O texto é tendencioso (it is its nature).

Prepositional usage

Tendencioso a favor de/contra.

Nasalization of 'en'

Ten-den-ci-o-so (nasal vowels).

Examples by Level

1

O jogo não foi justo, foi tendencioso.

The game wasn't fair, it was biased.

Masculine singular adjective.

2

Ela é tendenciosa com os filhos.

She is biased with her children.

Feminine singular adjective.

3

Não seja tendencioso!

Don't be biased!

Imperative with adjective.

4

O juiz é tendencioso.

The judge is biased.

Subject + Verb + Adjective.

5

Essa notícia é tendenciosa.

This news is biased.

Feminine agreement.

6

Eles são muito tendenciosos.

They are very biased.

Masculine plural.

7

Eu não gosto de pessoas tendenciosas.

I don't like biased people.

Feminine plural.

8

É um livro tendencioso.

It is a biased book.

Noun + Adjective.

1

O relato do acidente foi muito tendencioso.

The account of the accident was very biased.

Relato is masculine.

2

Sua opinião parece um pouco tendenciosa.

Your opinion seems a bit biased.

Opinião is feminine.

3

Os jornais de hoje estão tendenciosos.

Today's newspapers are biased.

Plural agreement.

4

Ele deu uma resposta tendenciosa ao repórter.

He gave a biased answer to the reporter.

Adjective after the noun.

5

Não confie em sites tendenciosos.

Don't trust biased websites.

Plural masculine.

6

A professora não foi tendenciosa na correção.

The teacher was not biased in the grading.

Negative sentence.

7

Por que você está sendo tendencioso?

Why are you being biased?

Present continuous sense.

8

Este documentário é muito tendencioso.

This documentary is very biased.

Intensifier 'muito' + adjective.

1

O autor usa uma linguagem tendenciosa para convencer o leitor.

The author uses biased language to convince the reader.

Linguagem is feminine.

2

Muitas vezes, a publicidade é tendenciosa.

Often, advertising is biased.

Publicidade is feminine.

3

É difícil encontrar uma fonte que não seja tendenciosa.

It is hard to find a source that isn't biased.

Subjunctive mood 'seja'.

4

O comitê foi acusado de ser tendencioso na escolha dos projetos.

The committee was accused of being biased in choosing the projects.

Passive voice 'foi acusado'.

5

As perguntas do teste eram claramente tendenciosas.

The test questions were clearly biased.

Adverb 'claramente' + adjective.

6

Ele sempre apresenta os fatos de forma tendenciosa.

He always presents the facts in a biased way.

De forma + adjective.

7

Não quero ouvir seus argumentos tendenciosos.

I don't want to hear your biased arguments.

Argumentos is masculine plural.

8

A análise econômica do governo foi considerada tendenciosa.

The government's economic analysis was considered biased.

Análise is feminine.

1

A reportagem foi criticada por sua abordagem tendenciosa sobre o conflito.

The report was criticized for its biased approach to the conflict.

Abordagem is feminine.

2

Os dados foram selecionados de maneira tendenciosa para apoiar a tese.

The data were selected in a biased way to support the thesis.

Maneira is feminine.

3

Devemos evitar conclusões tendenciosas baseadas em poucas evidências.

We should avoid biased conclusions based on little evidence.

Conclusões is feminine plural.

4

O mediador do debate deve ser o menos tendencioso possível.

The debate mediator should be as unbiased as possible.

Superlative 'o menos... possível'.

5

A escolha dos entrevistados foi tendenciosa, ignorando a oposição.

The choice of interviewees was biased, ignoring the opposition.

Escolha is feminine.

6

Ele escreveu um artigo tendencioso que distorce a realidade dos fatos.

He wrote a biased article that distorts the reality of the facts.

Relative clause 'que distorce'.

7

As redes sociais podem criar bolhas de informações tendenciosas.

Social networks can create bubbles of biased information.

Informações is feminine plural.

8

O júri não pode ser tendencioso se quisermos um julgamento justo.

The jury cannot be biased if we want a fair trial.

Conditional 'se quisermos'.

1

A historiografia oficial é frequentemente tendenciosa, omitindo as vozes dos vencidos.

Official historiography is often biased, omitting the voices of the defeated.

Historiografia is feminine.

2

O discurso político foi permeado por uma retórica tendenciosa e populista.

The political speech was permeated by biased and populist rhetoric.

Retórica is feminine.

3

É imperativo desconstruir as narrativas tendenciosas que sustentam o preconceito.

It is imperative to deconstruct the biased narratives that sustain prejudice.

Narrativas is feminine plural.

4

O pesquisador foi acusado de má conduta por utilizar uma amostra tendenciosa.

The researcher was accused of misconduct for using a biased sample.

Amostra is feminine.

5

A cobertura da crise foi tendenciosa, focando apenas nos aspectos negativos.

The coverage of the crisis was biased, focusing only on the negative aspects.

Cobertura is feminine.

6

Muitos algoritmos de busca exibem resultados tendenciosos devido ao seu design.

Many search algorithms display biased results due to their design.

Resultados is masculine plural.

7

A crítica literária considerou o ensaio excessivamente tendencioso e carente de rigor.

The literary criticism considered the essay excessively biased and lacking in rigor.

Ensaio is masculine.

8

Não podemos aceitar uma legislação que seja tendenciosa a favor de grupos de interesse.

We cannot accept legislation that is biased in favor of interest groups.

Legislação is feminine.

1

A hermenêutica do texto revela uma intenção tendenciosa subjacente a cada parágrafo.

The hermeneutics of the text reveals a biased intention underlying every paragraph.

Hermenêutica is feminine.

2

O documentarista refutou as alegações de que sua obra seria tendenciosa por natureza.

The documentary filmmaker refuted the allegations that his work would be biased by nature.

Future conditional 'seria'.

3

Existe um debate epistemológico sobre se qualquer observação pode ser totalmente isenta ou se é sempre tendenciosa.

There is an epistemological debate about whether any observation can be totally exempt or if it is always biased.

Isenta vs Tendenciosa contrast.

4

A manipulação tendenciosa da opinião pública é uma ameaça à integridade democrática.

The biased manipulation of public opinion is a threat to democratic integrity.

Manipulação is feminine.

5

Os críticos argumentam que a curadoria da exposição foi tendenciosa e eurocêntrica.

Critics argue that the exhibition's curation was biased and Eurocentric.

Curadoria is feminine.

6

A análise estatística foi invalidada por ser considerada tendenciosa em sua metodologia.

The statistical analysis was invalidated for being considered biased in its methodology.

Análise is feminine.

7

A subjetividade humana torna quase impossível não sermos tendenciosos em nossas percepções.

Human subjectivity makes it almost impossible for us not to be biased in our perceptions.

Personal infinitive 'sermos'.

8

O relatório final, embora técnico, exalava uma visão tendenciosa sobre a viabilidade do projeto.

The final report, although technical, exuded a biased view on the project's viability.

Visão is feminine.

Common Collocations

notícia tendenciosa
artigo tendencioso
visão tendenciosa
relato tendencioso
pergunta tendenciosa
amostra tendenciosa
comentário tendencioso
julgamento tendencioso
discurso tendencioso
abordagem tendenciosa

Common Phrases

De forma tendenciosa

— In a biased manner.

Ele agiu de forma tendenciosa.

Claramente tendencioso

— Obviously biased.

O resultado foi claramente tendencioso.

Extremamente tendencioso

— Very biased.

O texto é extremamente tendencioso.

Ser tendencioso a favor de

— To be biased in favor of.

Ele é tendencioso a favor da empresa.

Ser tendencioso contra

— To be biased against.

O juiz foi tendencioso contra o réu.

Linguagem tendenciosa

— Biased language.

Evite usar linguagem tendenciosa.

Informação tendenciosa

— Biased information.

Recebemos informação tendenciosa.

Argumento tendencioso

— Biased argument.

Seu argumento tendencioso não me convence.

Mídia tendenciosa

— Biased media.

A mídia tendenciosa manipula o povo.

Análise tendenciosa

— Biased analysis.

Esta é uma análise tendenciosa da situação.

Often Confused With

tendencioso vs atencioso

Means attentive/kind. Do not use to mean biased!

tendencioso vs tenso

Means tense/nervous. Sounds similar but unrelated.

tendencioso vs propenso

Means prone to (neutral). Tendencioso is unfair (negative).

Idioms & Expressions

"Puxar a brasa para a sua sardinha"

— To favor one's own interests; to be biased toward oneself.

Ele está puxando a brasa para a sua sardinha com esse comentário tendencioso.

informal
"Ver apenas um lado da moeda"

— To see only one side of the coin; to be biased.

Você é tendencioso porque só vê um lado da moeda.

neutral
"Ter dois pesos e duas medidas"

— To have a double standard; to be biased in judgment.

O governo usa dois pesos e duas medidas, sendo muito tendencioso.

neutral
"Vender o seu peixe"

— To promote one's own ideas/products (often biasedly).

Claro que ele é tendencioso, está apenas vendendo o peixe dele.

informal
"Pôr panos quentes"

— To cover up or minimize (often in a biased way).

O relato foi tendencioso ao pôr panos quentes no escândalo.

informal
"Dar uma no cravo e outra na herradura"

— To try to please both sides (often failing to be objective).

Ele tentou não ser tendencioso, dando uma no cravo e outra na herradura.

literary
"Jogar para a plateia"

— To say what the audience wants to hear (biased rhetoric).

O discurso foi tendencioso, jogando para a plateia.

informal
"Estar com o rabo preso"

— To be compromised or biased because of past secrets.

Ele é tendencioso porque está com o rabo preso com o diretor.

slang
"Fazer vista grossa"

— To ignore something (biased inaction).

Ele foi tendencioso ao fazer vista grossa para os erros do amigo.

informal
"Cantar a pedra"

— To predict something (sometimes based on biased info).

Ele cantou a pedra de forma tendenciosa.

informal

Easily Confused

tendencioso vs parcial

They are synonyms.

Parcial is simple 'one-sided'. Tendencioso implies a 'tendency' or 'agenda'.

O juiz foi parcial (took a side). O artigo é tendencioso (manipulative).

tendencioso vs enviesado

They both mean biased.

Enviesado is more technical/statistical. Tendencioso is more rhetorical/opinion-based.

Dados enviesados vs. Opinião tendenciosa.

tendencioso vs subjetivo

Bias is subjective.

Subjetivo is neutral (personal view). Tendencioso is negative (unfair view).

Arte é subjetiva. Notícias não devem ser tendenciosas.

tendencioso vs injusto

Bias is unfair.

Injusto is broad. Tendencioso specifically refers to the *way* information is slanted.

É injusto ele ganhar. O comentário dele foi tendencioso.

tendencioso vs arbitrário

Both imply lack of fairness.

Arbitrário means random or based on whim. Tendencioso means following a specific bias.

Uma decisão arbitrária (random). Uma decisão tendenciosa (biased).

Sentence Patterns

A1

O [noun] é tendencioso.

O juiz é tendencioso.

A2

Essa [noun] é muito tendenciosa.

Essa notícia é muito tendenciosa.

B1

Eu acho que o [noun] foi tendencioso.

Eu acho que o relato foi tendencioso.

B2

É um [noun] claramente tendencioso.

É um artigo claramente tendencioso.

C1

A [noun] apresenta uma visão tendenciosa de [topic].

A reportagem apresenta uma visão tendenciosa da guerra.

C1

[Subject] agiu de forma tendenciosa ao [verb].

O diretor agiu de forma tendenciosa ao escolher o filho.

C2

A natureza tendenciosa de [topic] compromete a [noun].

A natureza tendenciosa da pesquisa compromete a validade dos dados.

C2

É preciso desconstruir o discurso tendencioso de [person].

É preciso desconstruir o discurso tendencioso do político.

Word Family

Nouns

tendência
tendenciosidade

Verbs

tender

Adjectives

tendencial
tendencioso

Related

intencional
parcial
enviesado
subjetivo
propenso

How to Use It

frequency

High in intellectual/political contexts; Medium in daily life.

Common Mistakes
  • O notícia é tendencioso. A notícia é tendenciosa.

    Notícia is feminine, and it requires the feminine article 'A' and the feminine adjective 'tendenciosa'.

  • Ele é muito atencioso com a política. Ele é muito tendencioso com a política.

    Atencioso means 'attentive' or 'polite'. Tendencioso means 'biased'.

  • Eles são tendencioso. Eles são tendenciosos.

    Adjectives must agree in number with the plural subject 'Eles'.

  • Uma pesquisa tendencioso. Uma pesquisa tendenciosa.

    Pesquisa is feminine singular.

  • Ele é tendencioso para o governo. Ele é tendencioso a favor do governo.

    In Portuguese, we usually say 'tendencioso a favor de' (biased in favor of).

Tips

Agreement

Don't forget to change the ending! 'A visão é tendenciosa', not 'tendencioso'.

Academic Writing

Use 'amostra tendenciosa' instead of 'amostra ruim' to sound more professional in research.

Politics

When listening to Brazilian politics, 'tendencioso' is a key word to identify when one side is attacking the media.

Synonyms

Vary your speech by using 'parcial' and 'enviesado' alongside 'tendencioso'.

Adverbs

Use 'tendenciosamente' to describe verbs: 'Ele relatou os fatos tendenciosamente'.

Nasal Vowels

Practice the nasal 'en' sounds in 'tendencioso' to sound like a native.

Spotting Bias

If a text only uses positive adjectives for one side, it is likely 'tendencioso'.

Root

Connect it to 'tendência' (tendency) to remember the meaning easily.

Critical Thinking

Call something 'tendencioso' only when you can point out what information is missing.

Debates

Using 'tendencioso' is a polite but firm way to challenge someone's objectivity.

Memorize It

Mnemonic

Think of a 'TENDency' that is 'SO' strong it becomes unfair. TENDency + SO = TENDENCIOSO.

Visual Association

Imagine a scale (justice) that is permanently leaning to one side because someone put a heavy weight on it.

Word Web

Bias Partiality Journalism Politics Opinion Unfair Subjective Influence

Challenge

Try to find one news article today and explain in Portuguese why it might be 'tendencioso'.

Word Origin

From the Portuguese noun 'tendência' (tendency) plus the suffix '-oso' (full of). 'Tendência' comes from the Latin 'tendentia', from 'tendere' meaning 'to stretch'.

Original meaning: Originally referred to something that had a specific direction or aim.

Romance (Latin-based).

Cultural Context

Calling someone 'tendencioso' can be seen as an insult to their professional integrity, especially for journalists, judges, or scientists.

In English, 'tendentious' is very rare and academic. Portuguese speakers use 'tendencioso' much more often in daily life where an English speaker might just say 'biased'.

Commonly used in critiques of 'O Pasquim' (a famous Brazilian satirical newspaper). Used in academic critiques of 'Casa-Grande & Senzala' by Gilberto Freyre. Frequent term in the 'Lava Jato' judicial proceedings discussions.

Practice in Real Life

Real-World Contexts

Politics

  • discurso tendencioso
  • campanha tendenciosa
  • mídia tendenciosa
  • voto tendencioso

Law

  • juiz tendencioso
  • testemunha tendenciosa
  • júri tendencioso
  • prova tendenciosa

Journalism

  • manchete tendenciosa
  • reportagem tendenciosa
  • cobertura tendenciosa
  • fonte tendenciosa

Science

  • amostra tendenciosa
  • resultado tendencioso
  • estudo tendencioso
  • método tendencioso

Daily Life

  • comentário tendencioso
  • conselho tendencioso
  • atitude tendenciosa
  • escolha tendenciosa

Conversation Starters

"Você acha que a mídia no seu país é muito tendenciosa?"

"Como podemos identificar se um artigo é tendencioso ou não?"

"Você já foi acusado de ser tendencioso em uma discussão familiar?"

"É possível ser totalmente imparcial ou somos todos um pouco tendenciosos?"

"Qual canal de notícias você considera menos tendencioso?"

Journal Prompts

Descreva uma situação em que você agiu de forma tendenciosa e por quê.

Analise um filme ou livro que apresente uma visão tendenciosa sobre um evento histórico.

Escreva sobre a importância da imparcialidade no jornalismo moderno.

Como as redes sociais tornam as pessoas mais tendenciosas em suas opiniões?

Reflita sobre como evitar ser tendencioso ao tomar decisões importantes.

Frequently Asked Questions

10 questions

Yes, in 99% of cases. It implies that someone is failing to be objective or fair. If you want to be neutral, use 'propenso' or 'inclinação'.

The feminine form is 'tendenciosa'. You must use it with feminine nouns like 'notícia' or 'opinião'.

Yes, you can say 'Ele é tendencioso', meaning he is a biased person who doesn't judge things fairly.

The most common words for 'unbiased' are 'imparcial' or 'isento'.

It is very common in newspapers, TV news, and academic settings. It is a 'must-know' word for C1 learners.

Yes, they are cognates, but 'tendencioso' is used much more frequently in Portuguese than 'tendentious' is in English.

Yes, though 'enviesado' is more common in technical fields, 'tendencioso' is also used for biased data.

The adverb is 'tendenciosamente', meaning 'in a biased way'.

Yes. 'Preconceituoso' means 'prejudiced' (usually regarding race, gender, etc.), while 'tendencioso' is about a general lack of objectivity.

It's a nasal vowel. Don't say 'ten', say 'tẽ' (like the French 'en').

Test Yourself 180 questions

writing

Escreva uma frase usando 'tendencioso' para descrever um jornal.

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

Correct! Not quite. Correct answer:
writing

Explique por que uma pesquisa pode ser tendenciosa.

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writing

Traduza: 'I don't like biased opinions.'

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writing

Use 'tendenciosamente' em uma frase.

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writing

Qual a diferença entre 'tendencioso' e 'imparcial'?

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writing

Descreva um juiz tendencioso.

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writing

Escreva um pequeno parágrafo sobre a mídia tendenciosa.

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writing

Crie uma frase com 'visão tendenciosa'.

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writing

Traduza: 'The documentary was extremely biased.'

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writing

Como evitar ser tendencioso em um debate?

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writing

Escreva uma frase no plural feminino.

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writing

O que você faria se lesse um artigo tendencioso?

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writing

Use 'tendencioso' e 'isento' na mesma frase.

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writing

Crie uma frase sobre um comentário tendencioso nas redes sociais.

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writing

Traduza: 'They were biased against us.'

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writing

Por que o termo 'enviesado' é usado em ciência?

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writing

Escreva uma frase sobre uma pergunta tendenciosa.

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writing

Qual o perigo de um júri tendencioso?

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writing

Crie uma frase com 'discurso tendencioso'.

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writing

Traduza: 'A biased person cannot be a good judge.'

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speaking

Pronuncie a palavra 'tendencioso' focando nas vogais nasais.

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speaking

Diga: 'Essa notícia é muito tendenciosa'.

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speaking

Explique em voz alta o que é um juiz tendencioso.

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speaking

Debata: 'A internet nos torna mais tendenciosos?'

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speaking

Diga o advérbio 'tendenciosamente' três vezes rápido.

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speaking

Como você diria a alguém que o comentário dela foi injusto usando a palavra 'tendencioso'?

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speaking

Dê um exemplo de uma pergunta tendenciosa.

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speaking

Qual a diferença de pronúncia entre 'tenso' e 'tendencioso'?

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speaking

Diga: 'Eles agiram tendenciosamente durante a reunião'.

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speaking

Use a palavra 'tendencioso' para descrever um filme que você não gostou por ser um lado só.

Read this aloud:

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speaking

Pronuncie o plural: 'tendenciosos'.

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speaking

Explique o termo 'puxar a brasa para a sua sardinha'.

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speaking

Como você pediria uma opinião neutra?

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speaking

Diga: 'A amostra da pesquisa foi tendenciosa'.

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speaking

O que você acha de jornalistas que são tendenciosos?

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speaking

Diga: 'Não quero ser tendencioso, mas...'

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speaking

Qual a sílaba tônica de tendencioso?

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speaking

Diga: 'As informações eram tendenciosas e falsas'.

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speaking

Explique a relação entre 'tendência' e 'tendencioso'.

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speaking

Diga: 'O relato foi claramente tendencioso'.

Read this aloud:

Correct! Not quite. Correct answer:
listening

Ouça e identifique a palavra: 'O comentário foi tendencioso.' Qual a palavra?

Correct! Not quite. Correct answer:
Correct! Not quite. Correct answer:
listening

No áudio, o falante soa feliz ou crítico ao dizer 'tendencioso'?

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listening

Quantas vezes a palavra aparece no texto?

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listening

Identifique o gênero: 'A visão foi tendenciosa.'

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listening

O que o locutor quer dizer com 'mídia tendenciosa'?

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listening

A palavra 'tendenciosamente' termina com qual som?

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listening

Identifique o plural: 'Os resultados foram tendenciosos.'

Correct! Not quite. Correct answer:
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listening

O falante disse 'atencioso' ou 'tendencioso'?

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listening

Qual o assunto do áudio onde a palavra foi usada?

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listening

O tom da voz sugere que ser tendencioso é bom?

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listening

Ouça a frase: 'Não confio em fontes tendenciosas.' O que ele não confia?

Correct! Not quite. Correct answer:
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listening

O locutor enfatizou a palavra 'tendencioso'?

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listening

A palavra foi usada no início ou no fim da frase?

Correct! Not quite. Correct answer:
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listening

Identifique o sinônimo usado no áudio: 'parcial' ou 'isento'?

Correct! Not quite. Correct answer:
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listening

A frase era uma pergunta ou uma afirmação?

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Correct! Not quite. Correct answer:

/ 180 correct

Perfect score!

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