Synonyms|156Antonyms|57|Broader|4Narrower|0Related|347

29 entries under spur-of-the-moment topic. ×

6
impulsive(adjective, impulsive, spontaneous, unplanned, unprompted)
2
instinctive(adjective, impulsive, unprompted)
2
natural(adjective, impulsive, unprompted)
0
artless(impulsive, unprompted)
0
break loose(expression, impulsive, unprompted)
0
down(impulsive, unprompted)
0
free spirited(expression, impulsive, unprompted)
0
impetuous(impulsive, unprompted)
0
inevitable(impulsive, unprompted)
0
involuntary(impulsive, unprompted)
0
irresistible(impulsive, unprompted)
0
simple(impulsive, unprompted)
0
unartful(impulsive, unprompted)
0
unavoidable(impulsive, unprompted)
0
unbidden(impulsive, unprompted)
0
uncompelled(impulsive, unprompted)
0
unconscious(impulsive, unprompted)
0
unconstrained(impulsive, unprompted)
0
uncontrived(impulsive, unprompted)
0
uncontrolled(impulsive, unprompted)
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APASmart Define. (2015). unrehearsed thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/unrehearsed/thesaurus/synonyms
ChicagoSmart Define. 2015. "unrehearsed thesaurus" https://smartdefine.org/unrehearsed/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, unrehearsed thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/unrehearsed/thesaurus/synonyms>.
MLASmart Define. "unrehearsed thesaurus" 14 April 2015. Web. 2 October 2026. <https://smartdefine.org/unrehearsed/thesaurus/synonyms>