Synonyms|65Antonyms|2|Broader|0Narrower|0Related|12

45 entries under free topic. ×

1
immediate(adjective, informal, casual, snap)
1
informal(adjective, casual, impulsive, snap)
1
jamming(adjective, informal, casual, snap)
1
made-up(adjective, informal, casual, snap)
1
makeshift(adjective, informal, casual, snap)
1
off the cuff(adjective, informal, casual, snap)
1
off the top of head(expression, idiom, informal, casual)
1
offhand(adjective, informal, casual, impulsive)
1
snap(adjective, informal, casual, impulsive)
1
spur-of-the-moment(adjective, informal, casual, snap)
1
taking for ride(expression, idiom, informal, casual)
1
thought out loud(expression, idiom, informal, casual)
1
toss off(expression, adjective, fake, casual)
1
toss out(expression, adjective, fake, casual)
1
tossed off(expression, adjective, informal, casual)
1
tossed out(expression, adjective, informal, casual)
1
unplanned(adjective, informal, casual, impulsive)
1
unpremeditated(adjective, informal, casual, impulse)
1
unprepared(adjective, informal, casual, snap)
1
unrehearsed(adjective, informal, casual, impulsive)
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APASmart Define. (2013). improvisatory thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/improvisatory/thesaurus/synonyms
ChicagoSmart Define. 2013. "improvisatory thesaurus" https://smartdefine.org/improvisatory/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2013, improvisatory thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/improvisatory/thesaurus/synonyms>.
MLASmart Define. "improvisatory thesaurus" 19 May 2013. Web. 23 September 2026. <https://smartdefine.org/improvisatory/thesaurus/synonyms>