Synonyms|299Antonyms|137|Broader|7Narrower|12Related|1.5k

127 entries under adjective topic. ×

1
betwixt and between
1
complex
1
exceptionable
1
far-fetched(uncertain, doubtful, shaky, unclear)
1
indemonstrable(true, real)
1
insupportable(true, real)
1
pending(open, uncertain, shaky, vague)
1
possible
1
sensitive
1
supposititious
1
touch and go(expression, idiom, uncertain, doubtful)
1
touchy(shaky, unlikely, unpromising)
1
unanswered
1
unapt
1
unconvincing
1
unprovable(true, real)
1
unproved
1
unproven
1
unreasonable
1
unsupportable(true, real)
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APASmart Define. (2015). debatable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/debatable/thesaurus/synonyms
ChicagoSmart Define. 2015. "debatable thesaurus" https://smartdefine.org/debatable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, debatable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/debatable/thesaurus/synonyms>.
MLASmart Define. "debatable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/debatable/thesaurus/synonyms>