propensity
C1Formal to Neutral
Definition
Meaning
A natural tendency or inclination to behave in a particular way.
An inherent, often deep-seated, predisposition toward a specific kind of thought, feeling, or action. It implies a stronger, more fixed, and sometimes less controllable tendency than synonyms like 'tendency'.
Linguistics
Semantic Notes
Primarily used for habitual behaviors or inherent inclinations, often with a slight negative or neutral connotation. It is frequently followed by 'to' + infinitive or 'for' + noun/gerund.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning or usage. The word is equally common in both varieties.
Connotations
Slightly more formal in British English; used slightly more in American academic/business contexts.
Frequency
Slightly higher frequency in American English according to corpus data, but the difference is marginal.
Vocabulary
Collocations
Grammar
Valency Patterns
propensity to + INFpropensity for + NOUN/GERUNDpropensity toward(s) + NOUNVocabulary
Synonyms
Strong
Neutral
Weak
Vocabulary
Antonyms
Phrases
Idioms & Phrases
- “A propensity for trouble”
- “Follow one's natural propensity”
Usage
Context Usage
Business
Used to describe market trends or consumer behavior (e.g., 'The data shows a propensity for older customers to prefer in-store shopping').
Academic
Common in psychology, economics, and sociology to describe inherent or statistically observed tendencies in groups or individuals.
Everyday
Used to describe someone's habitual behavior, often with a hint of criticism or observation (e.g., 'He has a propensity for leaving the lights on').
Technical
Used in behavioral sciences, risk assessment (e.g., 'propensity score matching' in statistics), and genetics.
Examples
By CEFR Level
- Cats have a propensity for sleeping in warm places.
- She has a propensity to be late.
- His propensity for taking risks worried his family.
- There is a natural human propensity to seek companionship.
- The study revealed a genetic propensity for certain allergies.
- Her propensity towards pessimism made the situation seem worse.
- The economic model accounts for the consumers' propensity to save during uncertain times.
- Historical analysis shows the empire's propensity for over-expansion was its ultimate downfall.
Learning
Memory Aids
Mnemonic
Imagine a PROfessor with a strong PENchant for giving Sarcastic crITicism. PRO-PEN-SITY. He has a natural propensity for sarcasm.
Conceptual Metaphor
A PROPENSITY IS A FORCE (that pulls someone in a direction). A PROPENSITY IS AN INHERENT QUALITY (like a built-in setting).
Watch out
Common Pitfalls
Translation Traps (for Russian speakers)
- Do not confuse with 'пропенсити' (non-existent). The closest is 'склонность' or 'предрасположенность'. Avoid direct calque from 'property' or 'proposition'.
Common Mistakes
- Using 'propensity of' instead of 'propensity to' or 'propensity for'.
- Confusing with 'prosperity' or 'property'.
- Using it for temporary moods instead of habitual tendencies.
Practice
Quiz
In which sentence is 'propensity' used INCORRECTLY?
FAQ
Frequently Asked Questions
Not necessarily. It is neutral but often used to describe undesirable or problematic tendencies, which gives it a slightly negative association in many contexts.
'Propensity' suggests a stronger, more innate, and deeply rooted inclination, often with a personal or biological basis. 'Tendency' is more general and can be weaker or more situational.
Yes, absolutely. For example: 'a propensity for generosity' or 'a natural propensity for music'. However, it is less common than neutral or negative uses.
The most common are 'propensity to do something' (infinitive) and 'propensity for (doing) something' (noun/gerund). 'Propensity toward(s) something' is also correct but less frequent.