Synonyms|241Antonyms|112|Broader|3Narrower|0Related|712
2
written
1
methodical
0
affected
0
aforethought
0
alter
0
anal
0
arranged
0
artificial
0
assumed
0
aware
0
bogus
0
bring
0
casual
0
contrived
0
create
0
designed
0
determined
0
develop
0
devise
0
educate
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APASmart Define. (2015). extemporaneous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/extemporaneous/thesaurus/antonyms
ChicagoSmart Define. 2015. "extemporaneous thesaurus" https://smartdefine.org/extemporaneous/thesaurus/antonyms (accessed September 29, 2026).
HarvardSmart Define 2015, extemporaneous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/extemporaneous/thesaurus/antonyms>.
MLASmart Define. "extemporaneous thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/extemporaneous/thesaurus/antonyms>