35 entries under understandable topic. ×

7
clear(adjective, light, sharp, bright, plain)
6
transparent(adjective, clear, simple, sharp, brilliant)
4
transpicuous(adjective, clear, simple, sharp, distinct)
3
lucent(adjective, clear, simple, sharp, distinct)
2
perspicuous(adjective, clear, simple, sharp, informal)
2
unambiguous(clear, simple, sharp, distinct, transparent)
1
apprehensible(simple, sharp, distinct, well-defined)
1
audible(simple, sharp, distinct, well-defined)
1
coherent(simple, sharp, distinct, well-defined)
1
comprehensible(clear, simple, sharp, distinct, transparent)
1
conspicuous(simple, sharp, distinct, well-defined)
1
distinct(adjective, clear, simple, sharp, transparent)
1
explicit(simple, sharp, distinct, well-defined)
1
express(simple, sharp, distinct, well-defined)
1
graspable(simple, sharp, distinct, well-defined)
1
incontrovertible(simple, sharp, distinct, well-defined)
1
intelligible(clear, simple, sharp, distinct, transparent)
1
legible(simple, sharp, distinct, well-defined)
1
loud enough(expression, simple, sharp, distinct)
1
open and shut(expression, idiom, simple, sharp, distinct)
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APASmart Define. (2016). crystal thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/crystal/thesaurus/synonyms
ChicagoSmart Define. 2016. "crystal thesaurus" https://smartdefine.org/crystal/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, crystal thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/crystal/thesaurus/synonyms>.
MLASmart Define. "crystal thesaurus" 22 February 2016. Web. 23 September 2026. <https://smartdefine.org/crystal/thesaurus/synonyms>