placidity: meaning, definition, pronunciation and examples
LowFormal/Literary
Quick answer
What does “placidity” mean?
The quality or state of being calm, peaceful, and untroubled.
Audio
Pronunciation
Definition
Meaning and Definition
The quality or state of being calm, peaceful, and untroubled; serenity.
Can describe both external, physical calmness (like a placid lake) and internal, emotional or mental tranquillity. It often implies a deep, settled, and enduring peace rather than a fleeting quiet moment.
Dialectal Variation
British vs American Usage
Differences
No significant differences in meaning or usage. The word is equally formal and low-frequency in both varieties.
Connotations
Equally positive in both dialects. May evoke slightly literary or poetic associations.
Frequency
Very low frequency in both corpora. Slightly more likely to be encountered in descriptive or literary writing than in speech.
Grammar
How to Use “placidity” in a Sentence
the placidity of [NOUN PHRASE]with [POSSESSIVE] characteristic placiditya state of placidityVocabulary
Collocations
Examples
Examples of “placidity” in a Sentence
verb
British English
- Not applicable for 'placidity'. The related verb is 'placate'.
American English
- Not applicable for 'placidity'. The related verb is 'placate'.
adverb
British English
- He placidly ignored the commotion and continued reading.
American English
- He placidly ignored the commotion and continued reading.
adjective
British English
- The placid lake reflected the mountains perfectly.
- She maintained a placid demeanour throughout the crisis.
American English
- The placid lake reflected the mountains perfectly.
- She maintained a placid demeanor throughout the crisis.
Usage
Meaning in Context
Business
Rare. Could be used in a metaphorical sense, e.g., 'The placidity of the financial markets was deceptive.'
Academic
Used in literature, psychology, or history to describe states of peace, e.g., 'The placidity of the post-war decade.'
Everyday
Very rare in casual speech. A more common word like 'calm' would be used.
Technical
Possible in ecology or environmental science to describe stable, undisturbed conditions.
Vocabulary
Synonyms of “placidity”
Strong
Neutral
Vocabulary
Antonyms of “placidity”
Watch out
Common Mistakes When Using “placidity”
- Misspelling as 'placidness' (understandable but non-standard). Confusing with 'passivity' (placidity is about calmness, not lack of action).
FAQ
Frequently Asked Questions
'Placidity' is a more formal, specific, and descriptive synonym for 'calmness'. It often suggests a deeper, more inherent, and unruffled state of peace, sometimes with a hint of passivity.
Yes, it can describe a person who is characteristically calm, composed, and not easily agitated. It can be a positive trait, though in some contexts it might imply a lack of energy or response.
It is understandable and occasionally seen, but 'placidity' is the standard and far more common noun form derived from the adjective 'placid'.
The stress is on the second syllable: pluh-SID-uh-tee. The first syllable sounds like the 'pla' in 'plastic'.
The quality or state of being calm, peaceful, and untroubled.
Placidity is usually formal/literary in register.
Phrases
Idioms & Phrases
- “Not commonly found in idiomatic expressions. The noun itself is descriptive.”
Learning
Memory Aids
Mnemonic
Imagine a placid (calm) city. The placidity of the placid city was perfect.
Conceptual Metaphor
CALM IS A FLAT/SMOOTH SURFACE (e.g., unruffled placidity, surface placidity). PEACEFUL MENTAL STATE IS CALM WATER.
Practice
Quiz
Which of the following is the BEST synonym for 'placidity' in the context of 'the placidity of a sleeping child'?