132 entries under plain topic. ×

5
self-explanatory(adjective, quiet, clear, easy, clean)
4
real(adjective, open, direct, free, easy)
4
broad(adjective, obvious, manifest, visible)
4
out-and-out(adjective, clear, simple, bright, clean)
4
outright(adjective, open, direct, free, easy)
4
plain-spoken(adjective, open, free, honest)
4
self-evident
4
unclouded(adjective, clear, simple, pleasant, bright)
4
unreserved(adjective, open, direct, free, easy)
3
easy(adjective, open, direct, free, honest)
3
blatant
3
bold(adjective, open, direct, free, easy)
3
complete(adjective, simple, clean, wholesome)
3
crystal-clear(adjective, clear, bright, obvious)
3
defined
3
exact
3
heart-to-heart(adjective, open, direct, free, easy)
3
perceptible(adjective, clear, sharp, distinct)
3
truthful(adjective, open, direct, free, easy)
3
unconcealed(adjective, clear, open, direct, free)
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APASmart Define. (2016). transparent thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/transparent/thesaurus/synonyms
ChicagoSmart Define. 2016. "transparent thesaurus" https://smartdefine.org/transparent/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, transparent thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/transparent/thesaurus/synonyms>.
MLASmart Define. "transparent thesaurus" 31 March 2016. Web. 23 September 2026. <https://smartdefine.org/transparent/thesaurus/synonyms>