61 entries under simple topic. ×

4
graspable(adjective, sharp, distinct, obvious)
4
knowable(adjective, sharp, distinct, obvious)
4
palpable(adjective, sharp, distinct, obvious)
4
patent(adjective, clear, sharp, plain)
4
unclouded(adjective, clear, pleasant, bright)
4
unquestionable(adjective, sharp, distinct, understandable)
3
precise(adjective, clear, sharp, plain)
3
sharp(adjective, clear, bright, intense)
2
classic(adjective, bright, clean, plain)
2
incontrovertible(sharp, distinct, understandable, well-defined)
2
neat(adjective, clear, bright, clean)
2
perfect(adjective, bright, clean, plain)
2
unblurred(adjective, clear, sharp, distinct)
1
natural(adjective, bright, clean, plain)
1
audible(adjective, clear, sharp, definite)
1
authentic(adjective, bright, clean, plain)
1
conspicuous(clear, sharp, definite, distinct)
1
justifiable(clear, sound, reasonable, sensible)
1
loud enough(expression, sharp, distinct, understandable)
1
open and shut(expression, idiom, sharp, distinct)
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APASmart Define. (2016). lucid thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/lucid/thesaurus/synonyms
ChicagoSmart Define. 2016. "lucid thesaurus" https://smartdefine.org/lucid/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, lucid thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/lucid/thesaurus/synonyms>.
MLASmart Define. "lucid thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/lucid/thesaurus/synonyms>