Idiosyncrasy

/ˌɪdɪəʊˈsɪŋkɹəsi/ noun

noun ·Common ·High school level

Meaning at a glance

  • Primary sense: A behavior or way of thinking that is characteristic of a person or a group.
  • Grammar: idiosyncrasy is listed as noun.
  • Nearest alternatives: aberration, abnormality, animus, anomaly.
  • Useful contrasts: archetypes, conformity, normal response.
  • Usage evidence: As far as I understand despite my limited knowledge, here in Venezuela we must adapt to the prevailing mentality and social order. Therefore, an individual must live among opportunism, poverty, manipulation and superficiality. It might be a very characteristic Latino idiosyncrasy to behave as in the book "Chronicle of a Death Foretold" by Gabriel García Márquez when it comes to dealing with delicate situations. Everybody knows what's happening, but nobody raises his voice and even if somebody did, nobody would support him. Only enlightenment through education could end the ignorance that is a scourge on our people, from which many other problems arise. However, it's unlikely to expect a government to propose to spread values that threaten its own interests, because it's better for them to keep society ignorant in order to manipulate it with ease.

How to use "idiosyncrasy"

  1. Start with the primary definition, then check the part of speech before placing the word in a sentence.
  2. Compare nearby synonyms to make sure "idiosyncrasy" carries the exact meaning, tone, and strength you need.
  3. Use the example sentence as a context check. If your sentence uses the word differently, confirm that the grammar still fits.

Meaning check

  • Does the word fit the sentence's grammar?
  • Does it match the intended tone rather than only the dictionary definition?
  • Would a simpler synonym be clearer for the reader?
  • Is there enough surrounding context to prevent ambiguity?

Source and review context

This entry combines structured lexical data with WordToolSet review checks. Definitions, examples, synonyms, and usage notes may come from different source tables, so the page is designed to show evidence from more than one angle before you rely on "idiosyncrasy" in a final draft.

If a word has several senses, prefer the sense that matches your sentence's grammar and surrounding context. A correct definition can still be the wrong choice when the sentence needs a different register, emphasis, or level of specificity.

Before you rely on this definition

Read the first definition as a starting point, then check the example, synonyms, and part of speech before treating "idiosyncrasy" as the right word for your sentence.

If your draft is formal, technical, persuasive, or sensitive, compare "idiosyncrasy" with a nearby alternative so the final choice matches both meaning and reader expectation.

Compare nearby meanings

  • Use synonyms when you need a softer, stronger, simpler, or more specific word.
  • Use antonyms to check the boundary of the meaning and avoid accidental contrast.
  • Use the example sentence to confirm the word behaves naturally in context.
  • Keep the original wording when a replacement adds complexity without improving precision.

Definition decision workflow

1. Identify the role

Check whether "idiosyncrasy" is acting as noun in your sentence. A definition is only useful when the grammar matches the way the word is being used.

2. Test the nearest option

Compare it with "aberration" and other nearby choices to see whether the sentence needs a softer, stronger, or more familiar word.

3. Confirm with context

Use the example sentence below as an evidence check, then read your own sentence out loud to catch tone or rhythm problems.

Review note: Definition pages are checked for source coverage, sentence evidence, synonym support, and editorial insight before they are treated as approval-ready pages. If the evidence is too thin, the page remains available to users but is kept out of the approval-facing indexed inventory.

Final meaning check

Before publishing a sentence with "idiosyncrasy", ask whether the word helps the reader understand the idea faster. A precise word should reduce confusion, not simply make the sentence look more polished.

When the definition, synonym evidence, and example context point in the same direction, the word is usually a safer choice. When they conflict, revise the sentence or choose a clearer alternative.

Definitions

Noun
  1. 1
    A behavior or way of thinking that is characteristic of a person or a group.

    "This mode of death had been an idiosyncrasy with his family, for generations past; not often occurring, indeed, but, when it does occur, usually attacking individuals about the Judge’s time of life, and generally in the tension of some mental crisis, or, perhaps, in an access of wrath."

  2. 2
    a behavioral attribute that is distinctive and peculiar to an individual wordnet
  3. 3
    A peculiar individual reaction to a generally innocuous substance or factor; a risk factor.

    "[…]I have no antipathy, or rather Idio-ſyncraſie, in dyet, humour, ayre, any thing; […]."

  4. 4
    A peculiarity that serves to distinguish or identify.

    "He mastered the idiosyncrasies of English spelling and speech."

Antonyms

Example

"As far as I understand despite my limited knowledge, here in Venezuela we must adapt to the prevailing mentality and social order. Therefore, an individual must live among opportunism, poverty, manipulation and superficiality. It might be a very characteristic Latino idiosyncrasy to behave as in the book "Chronicle of a Death Foretold" by Gabriel García Márquez when it comes to dealing with delicate situations. Everybody knows what's happening, but nobody raises his voice and even if somebody did, nobody would support him. Only enlightenment through education could end the ignorance that is a scourge on our people, from which many other problems arise. However, it's unlikely to expect a government to propose to spread values that threaten its own interests, because it's better for them to keep society ignorant in order to manipulate it with ease."

Common questions

What does "idiosyncrasy" mean?

A behavior or way of thinking that is characteristic of a person or a group.

What is a synonym for "idiosyncrasy"?

Common synonyms include: aberration, abnormality, animus, anomaly, anomaly, aptitude.

How do you use "idiosyncrasy" in a sentence?

As far as I understand despite my limited knowledge, here in Venezuela we must adapt to the prevailing mentality and social order. Therefore, an individual must live among opportunism, poverty, manipulation and superficiality. It might be a very characteristic Latino idiosyncrasy to behave as in the book "Chronicle of a Death Foretold" by Gabriel García Márquez when it comes to dealing with delicate situations. Everybody knows what's happening, but nobody raises his voice and even if somebody did, nobody would support him. Only enlightenment through education could end the ignorance that is a scourge on our people, from which many other problems arise. However, it's unlikely to expect a government to propose to spread values that threaten its own interests, because it's better for them to keep society ignorant in order to manipulate it with ease.

How do you pronounce "idiosyncrasy"?

Pronounced /ˌɪdɪəʊˈsɪŋkɹəsi/.

Etymology

First attested in 1604, in modern sense since 1665, from Ancient Greek ἰδιοσυγκρασία (idiosunkrasía, “one’s own temperament”), from ἴδιος (ídios, “one’s own”) + σύν (sún, “together”) + κρᾶσις (krâsis, “temperament”). By surface analysis, idio- + syn- + -crasy.

More for "idiosyncrasy"