Meaning & use
spontaneity
The quality of doing or saying something naturally and suddenly, without planning it in advance.
See it in a sentence
The couple loved the spontaneity of their road trip, choosing each new stop on a whim.
His speech lost some spontaneity once he started reading directly from prepared notes.
A note on using this word
Spontaneity is often praised in creative or social contexts but can suggest a lack of preparation in formal or professional settings.
Words with a similar meaning
impulsivenessnaturalness
Choose a synonym to suit the sentence. Meanings can overlap without being identical.
Words with an opposite meaning
planning
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