Synonyms|145Antonyms|12|Broader|0Narrower|0Related|19
0
vehement(impulsive, rash, unthinking)
0
voluntary(impulsive, unprompted)
0
willing(impulsive, unprompted)
0
without preparation(expression, impromptu, extemporaneous)
-1
inevitable(impulsive, unprompted)
<1…45678>
For more, visit Spur-of-the-moment on Power Thesaurus
11 years ago|1.6k views|share |citing 
APASmart Define. (2015). spur-of-the-moment thesaurus. Retrieved October 2, 2026, from https://smartdefine.org/spur-of-the-moment/thesaurus/synonyms
ChicagoSmart Define. 2015. "spur-of-the-moment thesaurus" https://smartdefine.org/spur-of-the-moment/thesaurus/synonyms (accessed October 2, 2026).
HarvardSmart Define 2015, spur-of-the-moment thesaurus, Smart Define, viewed 2 October, 2026, <https://smartdefine.org/spur-of-the-moment/thesaurus/synonyms>.
MLASmart Define. "spur-of-the-moment thesaurus" 13 April 2015. Web. 2 October 2026. <https://smartdefine.org/spur-of-the-moment/thesaurus/synonyms>