Synonyms|95Antonyms|79|Broader|11Narrower|0Related|20

29 entries under expression topic. ×

6
ad lib(noun, idiom, nonpreparation)
6
wing it(noun, verb, idiom, phrasal verb)
5
make up(verb, phrasal verb, planned, invent)
4
play by ear(noun, verb, idiom, improvise)
3
do offhand(verb, idiom, improvise)
3
knock off(verb, phrasal verb, improvise)
3
toss off(verb, phrasal verb, improvise)
1
according to pleasure(adjective, idiom, informal, unplanned)
1
ad libitum(adjective, informal, unplanned, off-the-cuff)
1
as one thinks best(adjective, idiom, informal, unplanned)
1
as one wishes(adjective, idiom, informal, unplanned)
1
at will(adjective, informal, unplanned, off-the-cuff)
1
be caught napping
1
be taken unawares
1
dash out(verb, phrasal verb, improvise)
1
go off half-cocked
1
have no plan
1
scrap the plan
0
ad hoc(informal, unplanned, off-the-cuff)
0
be creative
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ChicagoSmart Define. 2015. "extemporize thesaurus" https://smartdefine.org/extemporize/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, extemporize thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/extemporize/thesaurus/synonyms>.
MLASmart Define. "extemporize thesaurus" 13 April 2015. Web. 23 September 2026. <https://smartdefine.org/extemporize/thesaurus/synonyms>