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Definition of spontaneousness

spontaneousness

/spɑːnˈteɪ.ni.əs.nəs/
spon · ta · ne · ous · ness
Adverb:spontaneously
•
Adjective:spontaneous
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spontaneousness Lexical Profile

spontaneousness Game Scores & Validity

• noun

1

The quality or state of being spontaneous, acting on natural impulse without premeditation, or occurring without external constraint.

Example

"The director praised the actors for the refreshing spontaneousness of their improvised dialogue."

Synonyms
View all synonyms for spontaneousness
Antonyms
View all antonyms for spontaneousness

• Rhymes for spontaneousness

• Nearby Words

spontaneity
spontaneous
spontaneously
spontaneousness
spoof
spoofing
spookfish

Cite this Entry

Wordmom. (2026). Definition of Spontaneousness. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/spontaneousness
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