64 entries under understandable topic. ×

8
perspicuous(adjective, clear, simple, sharp, obvious)
7
honest(adjective, open, free, easy, friendly)
7
frank(adjective, open, free, easy, friendly)
7
recognizable(adjective, clear, simple, sharp, obvious)
7
sincere(adjective, open, direct, free, easy)
6
straight(adjective, open, direct, free, easy)
6
artless(adjective, open, direct, free, easy)
6
coherent(adjective, simple, sharp, distinct, articulate)
6
forthright(adjective, open, free, honest, plain)
6
palpable(adjective, clear, simple, sharp, plain)
6
simple(adjective, clear, easy, sharp, clean)
6
transpicuous(adjective, clear, simple, sharp, distinct)
6
undisguised(adjective, open, direct, free, easy)
6
visible(adjective, clear, plain, obvious, manifest)
5
articulate(adjective, obvious, visible, apparent)
5
clear-cut(adjective, clear, sharp, definite, distinct)
5
self-explanatory(adjective, quiet, clear, easy, clean)
4
crystal(adjective, clear, simple, sharp, brilliant)
4
plain-spoken(adjective, open, free, honest, plain)
3
easy(adjective, open, direct, free, honest)
10 years ago|24k views|share |citing 
APASmart Define. (2016). transparent thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/transparent/thesaurus/synonyms
ChicagoSmart Define. 2016. "transparent thesaurus" https://smartdefine.org/transparent/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, transparent thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/transparent/thesaurus/synonyms>.
MLASmart Define. "transparent thesaurus" 31 March 2016. Web. 24 September 2026. <https://smartdefine.org/transparent/thesaurus/synonyms>