215 entries under expression topic. ×

7
crystal clear(adjective, clear, see, exact)
5
sound off(verb, phrasal verb)
4
open and shut(adjective, idiom, clear, simple)
4
open country(noun, idiom, flat, land)
3
easy as pie(adjective, idiom, quiet, clear)
3
knit stitch(noun, idiom)
3
pure and simple(adjective, idiom, simple, clean)
2
bona fide(honest, fair, pure, true)
2
clear as day
2
dead flat(adjective, smooth, flat, even)
2
garden variety(adjective, simple, common, ordinary)
2
lay it on the line(adjective, idiom, good, open)
2
like it is(idiom, honest, straightforward, sincere)
2
matter of fact(idiom, sober, realistic, factual)
2
on the level(adjective, idiom, good, open)
2
open space
2
plain stitch(noun, idiom)
2
short on looks(adjective, idiom, beautiful)
2
talking turkey(adjective, clear, simple, friendly)
2
ugly as sin(idiom, ugliness)
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APASmart Define. (2016). plain thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/plain/thesaurus/synonyms
ChicagoSmart Define. 2016. "plain thesaurus" https://smartdefine.org/plain/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, plain thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/plain/thesaurus/synonyms>.
MLASmart Define. "plain thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/plain/thesaurus/synonyms>