irritável in 30 Seconds
- Irritável describes a person or physical state characterized by being easily annoyed or sensitive to stimuli, often resulting in quick anger or impatience.
- The word is an adjective that remains the same for both genders (uniform) and changes to 'irritáveis' in the plural form in Portuguese.
- It is commonly used in medical contexts, such as 'Síndrome do Intestino Irritável', and in daily life to describe a temporary or permanent grumpy mood.
- Key synonyms include 'irascível' (formal) and 'mal-humorado' (common), while its antonyms are words like 'calmo', 'paciente', and 'sereno'.
The Portuguese word irritável is a high-frequency adjective used to describe a physiological or psychological state of heightened sensitivity to stimuli, resulting in quick annoyance or anger. Linguistically, it is formed by the verb irritar (to irritate) and the productive suffix -ável, which denotes capability, possibility, or a tendency. Therefore, someone who is irritável is literally 'irritable' or 'capable of being easily irritated'. In a clinical context, it describes organs or systems that react excessively to normal stimuli, such as in Síndrome do Intestino Irritável (Irritable Bowel Syndrome). In social contexts, it describes a personality trait or a temporary mood caused by external factors like lack of sleep, hunger, or stress.
- Grammatical Category
- Adjective (Uniform: same form for masculine and feminine).
- Core Nuance
- Indicates a low threshold for frustration or a state of being 'on edge'.
- Plural Form
- Irritáveis (dropping the -l and adding -is).
"O paciente apresenta um comportamento extremamente irritável quando confrontado com ruídos altos."
To be irritável is different from being irritado. While irritado is a temporary state (I am irritated right now), irritável suggests a propensity or a characteristic (I am an irritable person generally, or I am in an irritable mood today). It is often associated with the verbs ser (permanent/characteristic) and estar (temporary state). For example, 'Ele é irritável' implies he has a difficult personality, whereas 'Ele está irritável' implies something is currently bothering him.
A falta de sono deixa qualquer pessoa mais irritável durante o dia.
Ela tem um temperamento irritável desde criança.
O clima quente e úmido torna os passageiros do ônibus mais irritáveis.
Cuidado ao falar com o chefe hoje; ele parece estar muito irritável.
- Synonym Note
- Irascível is a more formal and intense synonym for irritável.
- Medical Context
- Commonly used in 'intestino irritável' to describe digestive sensitivity.
Using irritável correctly requires understanding the distinction between personality traits and temporary states. In Portuguese, this is primarily handled by the choice between the verbs ser and estar. If you say 'Meu pai é irritável', you are describing his nature. If you say 'Meu pai está irritável', you are suggesting that his current mood is short-tempered, perhaps due to a specific reason like stress or illness.
Syntactically, irritável follows the noun it modifies. Since it is a two-termination adjective (ending in -el), it does not change for gender. You can say 'um homem irritável' and 'uma mulher irritável'. However, it must agree in number: 'homens irritáveis' and 'mulheres irritáveis'.
- Intensity Modifiers
- Use 'muito', 'extremamente', or 'bastante' to increase intensity (e.g., 'extremamente irritável').
- Comparative Forms
- Use 'mais irritável que' or 'tão irritável quanto'.
- Negative Construction
- Use 'pouco irritável' or 'nada irritável' to describe a calm person.
In professional writing, especially in psychology or medicine, irritável is used to describe symptoms. For instance, 'humor irritável' is a standard clinical term. In daily life, it is a polite way to describe someone who is 'grumpy' without using slang. It sounds more objective than chato or bravo.
A criança ficou irritável após a vacina.
Another common usage is in the phrase tornar-se irritável (to become irritable). This is often used to describe the effect of a situation: 'O barulho constante tornou-o irritável'. It is also frequently paired with adverbs of frequency: 'Ele costuma ficar irritável quando está com fome' (He usually gets irritable when he is hungry).
You will encounter irritável in several distinct environments. The most common is the medical and health sector. If you visit a doctor in Brazil or Portugal regarding digestive issues, you will almost certainly hear about Síndrome do Intestino Irritável (SII). Similarly, in pediatrics, doctors often describe babies who cry frequently as having a 'temperamento irritável'.
In the workplace, human resources or managers might use the term in performance reviews or interpersonal conflict resolutions. Instead of saying an employee is 'mean', they might say the employee has been 'agindo de forma irritável', which sounds more professional and clinical. It focuses on the behavior rather than the person's character.
In literature and media, irritável is used to build character profiles. An author might describe a protagonist as 'um velho irritável que vive sozinho', immediately giving the reader a sense of the character's personality. On news broadcasts, especially during segments about public health or psychology, experts use the word to discuss the effects of modern life (stress, blue light, traffic) on the population's mood.
"Muitos brasileiros sofrem de intestino irritável devido à má alimentação."
Socially, you'll hear it among friends discussing their partners or children. 'Meu filho está numa fase muito irritável' (My son is in a very irritable phase) is a common sentiment among parents. It provides a way to acknowledge difficult behavior while implying it might be temporary or caused by external factors.
The most frequent mistake for English speakers learning Portuguese is confusing irritável with irritado. While they share the same root, their usage is distinct. Irritado is the past participle used as an adjective, meaning 'irritated' (a current state). Irritável is the quality of being easily irritated. If you say 'Eu sou irritado', it sounds slightly off; you should say 'Eu estou irritado' (I am irritated now) or 'Eu sou irritável' (I am an irritable person).
Another mistake involves gender agreement. Because many Portuguese adjectives end in -o or -a, learners often try to say 'irritávola' or 'irritávolo'. Remember: adjectives ending in -el are uniform. They do not change for gender. 'O chefe irritável' and 'A chefe irritável' are both correct.
- Spelling/Accent
- Forgetting the acute accent on the 'á'. Without it, the pronunciation and rhythm of the word change significantly.
- Pluralization
- Incorrectly pluralizing as 'irritávels'. The correct plural is 'irritáveis'.
- Preposition Usage
- Sometimes learners use the wrong preposition after the word. While 'irritável' doesn't always require one, if you are irritable *with* someone, you use 'com': 'Ele está irritável com todos'.
Finally, avoid using irritável when you actually mean 'annoying'. If a situation is annoying, it is irritante. If a person is easily annoyed, they are irritável. Using irritável to describe a loud noise (e.g., 'o barulho é irritável') is incorrect; the noise is irritante (irritating/annoying).
Understanding the synonyms of irritável helps in fine-tuning your Portuguese expression. The closest synonym is irascível. While irritável is common, irascível is more sophisticated and suggests a stronger, more explosive tendency toward anger. Someone irascível flies into a rage quickly, whereas someone irritável might just be grumpy or sensitive.
Mal-humorado is another frequent alternative. It literally means 'bad-humored'. While irritável focuses on the sensitivity to stimuli, mal-humorado focuses on the general negative state of mind. You can be mal-humorado without necessarily being irritável (you might just be quiet and sad), but they often go together.
Suscetível (susceptible/sensitive) is used when someone is easily affected or offended. An irritável person reacts with annoyance; a suscetível person might react with hurt feelings or take things personally. In a medical context, sensível (sensitive) is often used interchangeably with irritável, though irritável implies a more reactive or inflammatory response.
- Ranzinza
- Colloquial term for a grumpy, irritable person, usually an older person.
- Explosivo
- Used for someone whose irritability leads to sudden outbursts of temper.
- Impaciente
- Often the cause of irritability; someone who cannot wait and becomes annoyed.
In the context of 'Síndrome do Intestino Irritável', there aren't many synonyms, as this is a fixed medical term. However, in general conversation, choosing between irritável, ranzinza, or nervoso depends on the level of formality and the specific 'flavor' of the annoyance you wish to describe.
How Formal Is It?
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Difficulty Rating
Grammar to Know
Examples by Level
Eu estou muito irritável hoje.
I am very irritable today.
Uses 'estar' for a temporary state.
O meu gato é irritável.
My cat is irritable.
Uses 'ser' for a personality trait.
Você está irritável?
Are you irritable?
Interrogative sentence.
Ela não é uma pessoa irritável.
She is not an irritable person.
Negative sentence with 'ser'.
O bebê está irritável por causa do calor.
The baby is irritable because of the heat.
Adjective modifying a masculine noun.
Nós estamos irritáveis com o barulho.
We are irritable with the noise.
Plural form 'irritáveis'.
Por que você é tão irritável?
Why are you so irritable?
Use of 'tão' for emphasis.
O café me deixa irritável.
Coffee makes me irritable.
Verb 'deixar' + adjective.
Quando estou com fome, fico muito irritável.
When I'm hungry, I get very irritable.
Use of 'ficar' to indicate a change in state.
O médico disse que meu intestino está irritável.
The doctor said my bowel is irritable.
Medical context (SII).
As crianças ficam irritáveis quando não dormem bem.
Children get irritable when they don't sleep well.
Plural agreement.
Ele tem um temperamento um pouco irritável.
He has a slightly irritable temperament.
Noun 'temperamento' modified by 'irritável'.
A falta de açúcar pode deixar a pessoa irritável.
Lack of sugar can make a person irritable.
Modal verb 'pode' + infinitive.
Minha irmã é menos irritável que eu.
My sister is less irritable than me.
Comparative of inferiority.
O trânsito da cidade deixa todos irritáveis.
City traffic makes everyone irritable.
Subject-verb-object-adjective structure.
Não fale com ele agora; ele parece irritável.
Don't talk to him now; he seems irritable.
Verb 'parecer' (to seem).
A Síndrome do Intestino Irritável afeta muitas pessoas no mundo.
Irritable Bowel Syndrome affects many people in the world.
Fixed medical term.
É normal ficar irritável durante períodos de grande estresse.
It is normal to get irritable during periods of great stress.
Impersonal expression 'É normal'.
O barulho da obra tornou os vizinhos extremamente irritáveis.
The construction noise made the neighbors extremely irritable.
Adverb 'extremamente' modifying the adjective.
Ela tentou não parecer irritável durante a reunião importante.
She tried not to seem irritable during the important meeting.
Infinitive 'parecer' after 'tentar'.
Alguns medicamentos têm como efeito colateral o humor irritável.
Some medications have irritable mood as a side effect.
Noun phrase 'humor irritável'.
Desde que parou de fumar, ele tem estado bastante irritável.
Since he quit smoking, he has been quite irritable.
Present perfect continuous equivalent.
A luz forte deixa meus olhos irritáveis e vermelhos.
Bright light makes my eyes irritable and red.
Applying the adjective to a body part.
O atendimento ruim deixou os clientes irritáveis e impacientes.
Bad service left the customers irritable and impatient.
Compound adjective phrase.
A privação de sono prolongada resulta em um comportamento irritável e errático.
Prolonged sleep deprivation results in irritable and erratic behavior.
Formal vocabulary (privação, errático).
É fundamental identificar o que torna o sistema nervoso tão irritável.
It is fundamental to identify what makes the nervous system so irritable.
Subordinate clause.
A personagem principal é descrita como uma mulher solitária e irritável.
The main character is described as a lonely and irritable woman.
Passive voice 'é descrita'.
Embora seja irritável, ele possui um coração de ouro.
Although he is irritable, he has a heart of gold.
Concessive clause with 'embora' + subjunctive.
A economia instável deixa a população compreensivelmente irritável.
The unstable economy leaves the population understandably irritable.
Adverb 'compreensivelmente'.
O clima organizacional tornou-se irritável após os cortes de gastos.
The organizational climate became irritable after the spending cuts.
Metaphorical use for 'climate'.
Não confunda um estado irritável passageiro com um transtorno de personalidade.
Don't confuse a temporary irritable state with a personality disorder.
Imperative 'não confunda'.
Sua voz soou irritável quando ela atendeu o telefone.
Her voice sounded irritable when she answered the phone.
Verb 'soar' (to sound).
A suscetibilidade a estímulos externos revela uma natureza profundamente irritável.
Susceptibility to external stimuli reveals a deeply irritable nature.
Abstract noun 'suscetibilidade'.
O autor utiliza o adjetivo 'irritável' para sublinhar a fragilidade emocional do protagonista.
The author uses the adjective 'irritable' to underline the protagonist's emotional fragility.
Literary analysis context.
A mucosa gástrica pode tornar-se irritável devido ao consumo excessivo de álcool.
The gastric mucosa can become irritable due to excessive alcohol consumption.
Anatomical terminology.
O debate tornou-se irritável à medida que os candidatos perdiam a compostura.
The debate became irritable as the candidates lost their composure.
Proportional conjunction 'à medida que'.
Há uma linha tênue entre ser exigente e ser meramente irritável.
There is a fine line between being demanding and being merely irritable.
Idiomatic expression 'linha tênue'.
A irritabilidade crônica é um sintoma que não deve ser negligenciado pelos clínicos.
Chronic irritability is a symptom that should not be neglected by clinicians.
Noun form 'irritabilidade'.
Ele reagiu de maneira irritável a qualquer tentativa de auxílio.
He reacted in an irritable manner to any attempt at help.
Adverbial phrase 'de maneira irritável'.
A complexidade da burocracia estatal torna o cidadão comum irritável.
The complexity of state bureaucracy makes the average citizen irritable.
Social commentary context.
A idiossincrasia do filósofo manifestava-se através de um humor invariavelmente irritável.
The philosopher's idiosyncrasy manifested itself through an invariably irritable mood.
High-level vocabulary (idiossincrasia, invariavelmente).
A patogênese da síndrome envolve um cólon hipersensível e irritável.
The pathogenesis of the syndrome involves a hypersensitive and irritable colon.
Specialized medical terminology.
Sob a égide do cansaço extremo, até a alma mais plácida torna-se irritável.
Under the aegis of extreme fatigue, even the most placid soul becomes irritable.
Metaphorical and elevated style.
A dialética do encontro foi prejudicada pelo tom irritável de sua missiva.
The dialectic of the encounter was hampered by the irritable tone of his missive.
Formal/Archaic terms (dialética, missiva).
Não obstante sua competência, seu gênio irritável alienava os colaboradores.
Notwithstanding his competence, his irritable temper alienated his collaborators.
Concessive connector 'Não obstante'.
A volatilidade do mercado financeiro gera um clima irritável entre os investidores.
The volatility of the financial market generates an irritable atmosphere among investors.
Economic metaphor.
O texto transparece uma mente irritável, cansada das convenções sociais da época.
The text reveals an irritable mind, tired of the social conventions of the time.
Literary criticism.
A intersecção entre dor física e humor irritável é um campo vasto de estudo.
The intersection between physical pain and irritable mood is a vast field of study.
Academic research context.
Common Collocations
Common Phrases
estar irritável
ser irritável
ficar irritável
tornar-se irritável
parecer irritável
sentir-se irritável
extremamente irritável
bastante irritável
um pouco irritável
nada irritável
Often Confused With
Idioms & Expressions
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Easily Confused
Sentence Patterns
How to Use It
Irritável is medium-high formality; ranzinza is low formality.
Irritável (tendency) vs Irritado (state) vs Irritante (cause).
- Saying 'irritávola' for a female subject.
- Forgetting the plural 'irritáveis' and saying 'irritávels'.
- Using 'irritável' to describe an annoying movie (should be 'irritante').
- Confusing 'estar irritado' with 'ser irritável'.
- Omitting the acute accent in writing.
Tips
Gender Neutrality
Don't try to change the ending to 'a' for women. 'Irritável' works for everyone.
Suffix Power
The suffix -ável usually means 'able' or 'capable'. Use this to guess other words like 'amável' (lovable).
The L Sound
In Brazil, the final 'l' sounds like a 'u'. In Portugal, it's a 'dark l'.
Medical Use
If you have stomach pain in a Portuguese-speaking country, remember 'intestino irritável'.
Softening Blows
Using 'um pouco irritável' is a polite way to tell someone they are being difficult.
Plural Spelling
Remember to change -el to -eis. It's a common pattern in Portuguese adjectives.
Acute Accent
The accent on the 'á' tells you exactly where to put the stress when speaking.
Synonym Choice
Use 'irascível' in literature and 'irritável' in daily conversation or science.
Ser vs Estar
Always think: Is this their personality (ser) or just their mood today (estar)?
English Link
Irritable = Irritável. The 'tá' is the only major difference in sound.
Memorize It
Mnemonic
Think of 'Irritate' + 'Able'. If someone is 'irrit-able', they are 'irritável' in Portuguese. The spelling is almost identical!
Word Origin
Latin
Cultural Context
Often associated with 'estresse do dia a dia' and traffic.
Universal term in the Lusophone medical world for IBS.
Used frequently in formal contexts and classical literature.
Practice in Real Life
Real-World Contexts
Conversation Starters
"Você costuma ficar irritável quando não dorme bem?"
"O que te deixa mais irritável no trânsito?"
"Você conhece alguém que seja naturalmente irritável?"
"Como você lida com uma pessoa irritável no trabalho?"
"Você já ouviu falar da Síndrome do Intestino Irritável?"
Journal Prompts
Descreva um momento em que você se sentiu extremamente irritável.
Quais são os gatilhos que tornam o seu humor irritável?
Como a irritabilidade afeta as suas relações pessoais?
Escreva sobre um personagem de um livro que seja muito irritável.
Reflita sobre a diferença entre estar irritado e ser irritável.
Frequently Asked Questions
10 questionsIrritável é uma característica ou tendência (quem se irrita fácil). Irritado é um estado momentâneo (como você se sente agora).
Diz-se 'Síndrome do Intestino Irritável'.
Sim, é um adjetivo uniforme. Dizemos 'homem irritável' e 'mulher irritável'.
O plural é 'irritáveis'.
Geralmente sim, pois descreve falta de paciência ou sensibilidade excessiva, mas em medicina é apenas descritiva.
Não, para um barulho use 'irritante'. Irritável é para quem sente a irritação.
O sinônimo mais formal e erudito é 'irascível'.
Pronuncia-se como 'vew', com um som de 'u' no final.
Porque é uma palavra paroxítona terminada em 'l'.
Sim, é muito comum usar esse termo para descrever bebês ou crianças cansadas.
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Summary
The word 'irritável' is a versatile Portuguese adjective used to describe a low threshold for frustration. Whether used to describe a person's personality (ser irritável) or a passing mood (estar irritável), it conveys a sense of heightened sensitivity and readiness to react with annoyance.
- Irritável describes a person or physical state characterized by being easily annoyed or sensitive to stimuli, often resulting in quick anger or impatience.
- The word is an adjective that remains the same for both genders (uniform) and changes to 'irritáveis' in the plural form in Portuguese.
- It is commonly used in medical contexts, such as 'Síndrome do Intestino Irritável', and in daily life to describe a temporary or permanent grumpy mood.
- Key synonyms include 'irascível' (formal) and 'mal-humorado' (common), while its antonyms are words like 'calmo', 'paciente', and 'sereno'.
Gender Neutrality
Don't try to change the ending to 'a' for women. 'Irritável' works for everyone.
Suffix Power
The suffix -ável usually means 'able' or 'capable'. Use this to guess other words like 'amável' (lovable).
The L Sound
In Brazil, the final 'l' sounds like a 'u'. In Portugal, it's a 'dark l'.
Medical Use
If you have stomach pain in a Portuguese-speaking country, remember 'intestino irritável'.
Related Content
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a sério?
A2seriously?, an expression of surprise, disbelief, or to check earnestness
abalado
A2Emotionally disturbed or upset; shaken.
abalar
A2To shake or disturb (emotionally); to affect deeply.
abalo
A2Shock, emotional disturbance; a sudden, disturbing, or upsetting emotional experience.
abandonado
B1Left by the owner or inhabitants; deserted.
abatidamente
B1In a dejected or disheartened manner; dejectedly.
abatido
A2Dejected; sad and depressed; dispirited.
abatimento
A2Dejection; a sad and depressed state; low spirits.
abertamente
A2openly, frankly; without concealment; publicly.
abismado
B1Filled with astonishment or wonder.
