idiosyncrasies
/ˌɪdiəˈsɪŋkrəsiz/
NOUN
1. Distinctive habits or ways of behaving
Behaviors, habits, or ways of thinking that are characteristic of a particular person or group and distinguish them from others.
1.1. Personal habits and mannerisms
Refers to unusual or distinctive habits, gestures, preferences, and patterns of behavior that characterize an individual.
Synonyms
- quirks
- peculiarities
- eccentricities
- mannerisms
- oddities
- foibles
- crotchets
- idiosyncratic habits
Antonyms
- normalities
- conformities
- conventionalities
Examples
- Her little idiosyncrasies made her personality distinctive and memorable.
- The new employee gradually became familiar with the manager's idiosyncrasies.
Related Words
- habits
- customs
- tendencies
- inclinations
- dispositions
- temperaments
- traits
1.2. Distinctive group behaviors and customs
Refers to characteristic practices, behaviors, or ways of thinking associated with a particular social, cultural, or professional group.
Synonyms
- peculiarities
- characteristics
- distinctive traits
- eccentricities
- customs
- conventions
Antonyms
- uniformities
- commonalities
- standard practices
Examples
- Understanding the idiosyncrasies of different cultures helps prevent misunderstandings.
- The consultant studied the idiosyncrasies of the organization before recommending changes.
Related Words
NOUN
2. Distinctive characteristics or peculiar features
Unusual or particular qualities, features, or characteristics that distinguish someone or something from others.
2.1. Unique identifying characteristics
Refers to particular features or qualities that make a person, object, style, or system recognizable and distinguishable.
Synonyms
- peculiarities
- distinctive features
- characteristics
- individualities
- singularities
- distinctions
- quirks
Antonyms
- commonalities
- similarities
- uniformities
- standardizations
Examples
- The idiosyncrasies of the artist's style make his paintings easy to recognize.
- The software has several idiosyncrasies that distinguish it from competing products.
Related Words
- attributes
- traits
- properties
- qualities
- features
- hallmarks
- identities
NOUN
3. Unusual individual reactions to substances or stimuli
Unusual or peculiar reactions by an individual to substances, medications, or other factors that generally do not produce the same response in most people.
3.1. Unusual physiological or medical reactions
Refers to atypical individual responses to medications, foods, or other substances, which may differ from the reactions normally expected in the general population.
Synonyms
- idiosyncratic reactions
- unusual reactions
- atypical responses
- peculiar reactions
- individual sensitivities
Examples
- The doctor considered the patient's unusual idiosyncrasies when selecting an appropriate medication.
- Certain medications can produce unexpected idiosyncrasies in particularly sensitive individuals.
Related Words
- drug reactions
- adverse reactions
- hypersensitivity
- intolerance
- allergic responses
- physiological responses