Synonyms|269Antonyms|51|Broader|0Narrower|0Related|330

31 entries under impromptu topic. ×

1
irresistible(adjective, simple, natural, casual, impulsive)
1
off-the-cuff(adjective, simple, natural, casual, impulsive)
1
off top of head(expression, adjective, idiom, simple, natural)
1
offhand(adjective, simple, passionate, violent, natural)
1
unartful(adjective, simple, natural, casual, impulsive)
1
unavoidable(adjective, simple, natural, casual, impulsive)
1
unconstrained(adjective, simple, natural, casual, impulsive)
1
uncontrived(adjective, simple, natural, casual, impulsive)
1
uncontrolled(adjective, simple, natural, casual, impulsive)
1
unpremediated(adjective, simple, natural, casual, impulsive)
1
willing(adjective, simple, natural, casual, impulsive)
<12>
For more, visit Unprompted on Power Thesaurus
11 years ago|3.5k views|share |citing 
APASmart Define. (2015). unprompted thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unprompted/thesaurus/synonyms
ChicagoSmart Define. 2015. "unprompted thesaurus" https://smartdefine.org/unprompted/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unprompted thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unprompted/thesaurus/synonyms>.
MLASmart Define. "unprompted thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unprompted/thesaurus/synonyms>