Synonyms|27Antonyms|0|Broader|1Narrower|0Related|9
4
spontaneity
1
abruptness(noun, impulsiveness)
1
autonomy
1
extemporaneousness(noun, impulsiveness)
1
free will
1
hastiness(noun, impulsiveness)
1
improvisation(noun, impulsiveness)
1
impulsiveness(noun, impulsiveness)
1
independence
1
instantaneous(noun, impulsiveness)
1
naturalness
1
rashness(noun, impulsiveness)
1
reflexiveness(noun, impulsiveness)
1
self-determination
1
spontaneous
1
unrestraint
1
voluntariness
1
volunteer
0
abandon
0
abandonment
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APASmart Define. (2015). spontaneousness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/spontaneousness/thesaurus/synonyms
ChicagoSmart Define. 2015. "spontaneousness thesaurus" https://smartdefine.org/spontaneousness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, spontaneousness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/spontaneousness/thesaurus/synonyms>.
MLASmart Define. "spontaneousness thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/spontaneousness/thesaurus/synonyms>