Synonyms|31Antonyms|0|Broader|0Narrower|0Related|16
1
ad-libs
1
extemporizations
1
improvisations
1
improvises
1
makeshifts
1
provisionals(noun, adjective, substitutes)
1
stopgaps(noun, substitutes)
0
accelerations(noun, boosts)
0
actings
0
automatics
0
boosts
0
casuals
0
colds
0
emergencies(adjective, substitutes)
0
expedients(adjective, substitutes, casuals)
0
fakes
0
informals
0
interims
0
occasionals
0
passages
<12>
For more, visit Impromptus on Power Thesaurus
13 years ago|700 views|share |citing 
APASmart Define. (2013). impromptus thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/impromptus/thesaurus/synonyms
ChicagoSmart Define. 2013. "impromptus thesaurus" https://smartdefine.org/impromptus/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, impromptus thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/impromptus/thesaurus/synonyms>.
MLASmart Define. "impromptus thesaurus" 18 May 2013. Web. 20 September 2026. <https://smartdefine.org/impromptus/thesaurus/synonyms>