227 entries under plain topic. ×

4
usual(adjective, honest, exact, pure)
3
bright(adjective, clear, clean, pure)
3
drab(adjective, ordinary, straightforward, matter-of-fact)
3
express(adjective, complete, right, sharp, total)
3
fair(adjective, dull, reasonable, clean)
3
mediocre(adjective, ordinary, familiar, natural)
3
mild(adjective, quiet, mean, clear, light)
3
outright(adjective, complete, flat, total)
3
precise(adjective, right, sharp, real)
3
pure and simple(expression, adjective, idiom, clean)
3
routine(adjective, dull, clear, easy)
3
self-explanatory(adjective, clear, easy, straightforward)
3
unblended(adjective, separate, modest, natural)
3
unconstrained(adjective, easy, modest, natural)
3
uncontrived(adjective, open, easy, natural)
3
unconventional(adjective, easy, modest, straightforward)
3
undisguised(clear, easy, flat, honest)
3
unofficial(adjective, easy, modest, straightforward)
3
unreserved(adjective, complete, honest, total)
3
vanilla(adjective, clear, bright, pure)
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APASmart Define. (2016). simple thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/simple/thesaurus/synonyms
ChicagoSmart Define. 2016. "simple thesaurus" https://smartdefine.org/simple/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, simple thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/simple/thesaurus/synonyms>.
MLASmart Define. "simple thesaurus" 29 March 2016. Web. 21 September 2026. <https://smartdefine.org/simple/thesaurus/synonyms>