28 entries under adjective topic. ×

5
unproved
4
unproven
3
hypothetical(assumed, guessed)
3
theoretical
2
experimental
2
exploratory
2
fictitious(honest, untrue, factual)
2
speculative
2
trial(definite, experimental)
1
baseless
1
conjectural
1
doubtful
1
groundless(reason, justification)
1
putative(true, believed)
1
unconfirmed
1
unverified
0
moot(doubtful, arguable)
0
provisional
0
qualified
0
restrictive
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APASmart Define. (2015). proven thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/proven/thesaurus/antonyms
ChicagoSmart Define. 2015. "proven thesaurus" https://smartdefine.org/proven/thesaurus/antonyms (accessed September 26, 2026).
HarvardSmart Define 2015, proven thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/proven/thesaurus/antonyms>.
MLASmart Define. "proven thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/proven/thesaurus/antonyms>