Synonyms|87Antonyms|19|Broader|1Narrower|0Related|36

44 entries under free topic. ×

1
by ear(expression, adjective, fake, casual)
1
casual(adjective, impulsive, spontaneous, unprepared)
1
expedient(adjective, casual, impulsive, spontaneous)
1
fake(adjective, casual, impulsive, spontaneous)
1
immediate(adjective, casual, impulsive, spontaneous)
1
improv(adjective, fake, casual, impulsive)
1
improvisatory(adjective, fake, casual, impulsive)
1
improviso(adjective, fake, casual, impulsive)
1
informal(adjective, casual, impulsive, spontaneous)
1
jamming(adjective, casual, impulsive, spontaneous)
1
made-up(adjective, casual, impulsive, spontaneous)
1
off the top of head(expression, adjective, idiom, casual)
1
on-the-spot(adjective, fake, casual, impulsive)
1
on impulse(expression, adjective, fake, casual)
1
toss off(expression, adjective, fake, casual)
1
toss out(expression, adjective, fake, casual)
1
winging it(expression, adjective, casual, impulsive)
0
at first glance(expression, adjective, idiom, casual)
0
extraordinaire(adjective, improvised)
0
spur of the moment(expression, adjective, idiom, fake)
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APASmart Define. (2015). extemporary thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/extemporary/thesaurus/synonyms
ChicagoSmart Define. 2015. "extemporary thesaurus" https://smartdefine.org/extemporary/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, extemporary thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/extemporary/thesaurus/synonyms>.
MLASmart Define. "extemporary thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/extemporary/thesaurus/synonyms>