1
incongruous
1
insecure(shaky, unlikely, unpromising)
1
insubstantial
1
irrational
1
irresolute
1
landmark(adjective, circumstantial)
1
limited(adjective, poor, inadequate, restricted, ineffective)
1
long shot(expression, shaky, unlikely, unpromising)
1
loose
1
misty
1
muddy(obscure, uncertain, vague, unclear, indefinite)
1
mysterious
1
nisi
1
nonscientific
1
not proved
1
occasional(adjective, circumstantial)
1
on thin ice(expression, idiom, shaky, unlikely, unpromising)
1
opaque(obscure, uncertain, vague, unclear, indefinite)
1
paralogical
1
precarious(shaky, unlikely, unpromising)
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APASmart Define. (2015). inconclusive thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/inconclusive/thesaurus/synonyms
ChicagoSmart Define. 2015. "inconclusive thesaurus" https://smartdefine.org/inconclusive/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, inconclusive thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/inconclusive/thesaurus/synonyms>.
MLASmart Define. "inconclusive thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/inconclusive/thesaurus/synonyms>