72 entries under definite topic. ×

10
certain(adjective, clear, evident, indisputable)
10
indubitable(adjective, clear, certain, evident)
10
perspicuous(adjective, clear, sound, simple, reasonable)
10
straightforward(adjective, clear, light, smooth, simple)
9
well-defined(adjective, clear, sharp, exact, straightforward)
8
decided(adjective, clear, plain, straightforward)
8
direct(adjective, clear, plain, straightforward)
8
incontrovertible(adjective, clear, sharp, evident)
6
sure(adjective, set, clear, certain)
6
undisputed(adjective, certain, straightforward, precise)
4
absolute(adjective, clear, complete, plain, certain)
4
undoubted(adjective, certain, straightforward, precise)
4
univocal(plain, certain, straightforward, distinctive)
3
positive(adjective, clear, certain, evident)
3
sharp(adjective, clear, exact, distinct)
3
significant(adjective, clear, substantial, evident)
3
straight(adjective, plain, straightforward, positive)
1
clean-cut(clear, plain, exact, specific)
1
distinctive(noticeable, observable, traceable)
1
large(significant, substantial, considerable)
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APASmart Define. (2016). obvious thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/obvious/thesaurus/synonyms
ChicagoSmart Define. 2016. "obvious thesaurus" https://smartdefine.org/obvious/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, obvious thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/obvious/thesaurus/synonyms>.
MLASmart Define. "obvious thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/obvious/thesaurus/synonyms>