5
definite(adjective, clear, obscure, exact, doubtful)
4
clear(adjective, doubtful, ambiguous, filled)
4
distinct(adjective, obscure, uncertain, obvious, apparent)
3
defined
3
finite
3
limited
3
recognisably different
2
specific(adjective, obscure, uncertain, vague)
2
strong
2
sure
1
bounded
1
certain
1
determinate
1
evident
1
explicit
1
firm
1
focused
1
methodical
1
particular
1
precise
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APASmart Define. (2015). undefined thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/undefined/thesaurus/antonyms
ChicagoSmart Define. 2015. "undefined thesaurus" https://smartdefine.org/undefined/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2015, undefined thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/undefined/thesaurus/antonyms>.
MLASmart Define. "undefined thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/undefined/thesaurus/antonyms>