234 entries under adjective topic. ×

2
bleary(unclear, hazy, indistinct, indistinguishable)
2
broad(vague, unknown, general, unclear)
2
conjectural(doubtful, vague, hesitant, changeable)
2
enormous
2
immense
2
innumerable(vague, unknown, general, unclear)
2
intangible(vague, unknown, general, ambiguous)
2
interminable(constant, abundant, unrestrained, endless)
2
open-ended(vague, unknown, unfixed, unlimited)
2
suspicious(uncertain, nervous, doubtful, unsettled)
2
toneless(dull, pale, uniform, bland)
2
unclassified(dull, ordinary, empty, lifeless)
2
unfathomable(constant, abundant, monotonous, unrestrained)
2
unintelligible(obscure, uncertain, vague, unclear)
2
wide(vague, unknown, general, liberal)
1
astronomical
1
betwixt and between(expression, idiom, uncertain, nervous)
1
borderless(uncertain, vague, unknown, unspecified)
1
bottomless
1
colorless(dull, ordinary, empty, pale)
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APASmart Define. (2015). indeterminate thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/indeterminate/thesaurus/synonyms
ChicagoSmart Define. 2015. "indeterminate thesaurus" https://smartdefine.org/indeterminate/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, indeterminate thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/indeterminate/thesaurus/synonyms>.
MLASmart Define. "indeterminate thesaurus" 13 April 2015. Web. 25 September 2026. <https://smartdefine.org/indeterminate/thesaurus/synonyms>