0
square
0
surely
0
unattainably
0
unbelievably
0
undeniably
0
undoubtedly
0
unfeasibly
0
unimaginably
0
unquestionably
0
unrealistically
0
unrestrictedly
0
unthinkably
0
unworkably
0
vainly
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APASmart Define. (2016). possibly thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/possibly/thesaurus/antonyms
ChicagoSmart Define. 2016. "possibly thesaurus" https://smartdefine.org/possibly/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, possibly thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/possibly/thesaurus/antonyms>.
MLASmart Define. "possibly thesaurus" 30 March 2016. Web. 22 September 2026. <https://smartdefine.org/possibly/thesaurus/antonyms>