61 entries under impulsive topic. ×

1
on impulse(expression, free, fake, casual)
1
simple(adjective, natural, casual, crude)
1
unartful(adjective, simple, natural, casual)
1
unavoidable(adjective, simple, natural, casual)
1
unbidden(adjective, simple, natural, casual)
1
uncompelled(adjective, simple, natural, casual)
1
unconscious(adjective, simple, natural, casual)
1
unconstrained(adjective, simple, natural, casual)
1
uncontrolled(adjective, simple, natural, casual)
1
unforced(adjective, simple, natural, casual)
1
unintentional(adjective, simple, natural, casual)
1
unpremediated(adjective, simple, natural, casual)
1
unprompted(adjective, adverb, simple, violent, natural)
1
unsophisticated(adjective, simple, poor, natural, casual)
1
up front(expression, adjective, simple, natural, casual)
1
voluntary(adjective, simple, natural, casual)
1
willing(adjective, simple, natural, casual)
1
winging it(expression, free, casual, thoughtless)
1
without restraint(expression, adjective, informal, unplanned)
0
artless(adjective, natural, unprompted, spur-of-the-moment)
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APASmart Define. (2015). ad-lib thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ad-lib/thesaurus/synonyms
ChicagoSmart Define. 2015. "ad-lib thesaurus" https://smartdefine.org/ad-lib/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, ad-lib thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ad-lib/thesaurus/synonyms>.
MLASmart Define. "ad-lib thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/ad-lib/thesaurus/synonyms>