28 entries under plain topic. ×

9
intelligible(adjective, simple, knowledge, sharp)
9
understandable(adjective, simple, knowledge, sharp)
8
apparent(adjective, sharp, distinct, well-defined)
3
accessible
3
appreciable
3
visible
2
definite(adjective, sharp, distinct, well-defined)
2
explicit(adjective, simple, sharp, distinct)
2
legible(adjective, simple, sharp, distinct)
2
palpable(adjective, simple, sharp, distinct)
2
patent(adjective, simple, sharp, distinct)
2
pellucid(adjective, articulate, silver-tongued, well-spoken)
2
straightforward(adjective, simple, sharp, distinct)
2
strong
2
transparent(adjective, simple, sharp, distinct)
2
unmistakable(adjective, simple, sharp, distinct)
1
blatant
1
bright
1
defined
1
determined
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APASmart Define. (2016). knowable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/knowable/thesaurus/synonyms
ChicagoSmart Define. 2016. "knowable thesaurus" https://smartdefine.org/knowable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, knowable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/knowable/thesaurus/synonyms>.
MLASmart Define. "knowable thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/knowable/thesaurus/synonyms>