1
mad(adjective, passionate, violent, thoughtless, abrupt)
1
nonmandatory
1
not asked(expression, adjective, willing, arrogant, freely)
1
off-the-cuff(adjective, simple, natural, casual, impulsive)
1
off top of head(expression, adjective, idiom, simple, natural)
1
offered
1
offhand(adjective, simple, passionate, violent, natural)
1
overbearing(adjective, willing, arrogant, voluntary, unwelcome)
1
passionate(adjective, violent, thoughtless, abrupt, impetuous)
1
precipitate(adjective, passionate, violent, thoughtless, abrupt)
1
presumptuous(adjective, willing, arrogant, voluntary, unwelcome)
1
proffered
1
quick(adjective, passionate, violent, thoughtless, abrupt)
1
rash(adjective, passionate, violent, thoughtless, abrupt)
1
reflex(adjective, natural, unwilling, automatic, innate)
1
reflexive(adjective, dissatisfied, forced, unwilling, obligatory)
1
self-acting
1
self-active
1
self-determined
1
self-determining
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>