Synonyms|1.2kAntonyms|323|Broader|25Narrower|8Related|1k
1
laid-back
1
natural(adjective, gentle)
1
nonliterary
1
provide
1
slangy
1
spoken
1
subliterary
1
unauthorized
1
unbecoming
1
unbookish
1
unceremonial
1
unliterary
1
unorthodox
1
unpolished
1
unwritten
1
vernacular
1
vulgar
0
improper(adjective, right, reasonable, vulgar, immoral)
0
verbal
0
verse
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APASmart Define. (2016). formal thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/formal/thesaurus/antonyms
ChicagoSmart Define. 2016. "formal thesaurus" https://smartdefine.org/formal/thesaurus/antonyms (accessed September 25, 2026).
HarvardSmart Define 2016, formal thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/formal/thesaurus/antonyms>.
MLASmart Define. "formal thesaurus" 10 March 2016. Web. 25 September 2026. <https://smartdefine.org/formal/thesaurus/antonyms>