50 entries under plain topic. ×

19
plain(adjective, direct, simple, tough, honest)
15
simple(adjective, honest, exact, pure)
14
straightforward(adjective, honest, rational, straight)
14
unadorned(adjective, simple, honest, pure)
14
unembellished(adjective, simple, tough, honest)
13
naked(adjective, direct, tough, honest)
12
bare(adjective, simple, honest, exact)
11
candid(adjective, honest, straightforward, straight)
10
direct(adjective, honest, innocent, sincere)
10
frank(noun, adjective, honest, straight)
10
pure(adjective, simple, honest, straightforward)
9
honest(adjective, exact, straight, innocent)
9
stark(adjective, direct, simple, honest)
8
literal(adjective, honest, exact, rational)
8
straight(adjective, direct, honest, straightforward)
7
open(adjective, honest, straightforward, straight)
7
sincere(adjective, honest, straight, innocent)
6
bald(adjective, direct, innocent, basic)
6
dry(adjective, simple, tough, pure)
6
genuine(adjective, honest, exact, true)
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APASmart Define. (2015). unvarnished thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/unvarnished/thesaurus/synonyms
ChicagoSmart Define. 2015. "unvarnished thesaurus" https://smartdefine.org/unvarnished/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, unvarnished thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/unvarnished/thesaurus/synonyms>.
MLASmart Define. "unvarnished thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/unvarnished/thesaurus/synonyms>