Synonyms|164Antonyms|4|Broader|0Narrower|0Related|14

78 entries under plain topic. ×

1
glaring(clear, certain, definite, obvious)
1
homely(adjective, simple, clean, pure)
1
homey(adjective, simple, clean, pure)
1
incontrovertible(sharp, definite, evident, unquestionable)
1
indisputable(adjective, clear, certain, straightforward)
1
inelaborate(adjective, simple, clean, pure)
1
lowly(adjective, simple, clean, pure)
1
mere(adjective, simple, clean, pure)
1
modest(adjective, simple, clean, pure)
1
natural(adjective, simple, clean, pure)
1
no catch(expression, adjective, straightforward, definite)
1
no fine print(expression, adjective, idiom, straightforward)
1
no holds barred(expression, adjective, idiom, straightforward)
1
no ifs ands or buts(expression, adjective, idiom, straightforward)
1
no strings attached(expression, adjective, idiom, straightforward)
1
not complex(expression, adjective, clean, pure)
1
obvious(clear, sharp, certain, definite)
1
perceptible(clear, sharp, distinct, obvious)
1
positive(certain, definite, obvious, distinctive)
1
pure(adjective, simple, clean, modest)
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APASmart Define. (2013). open and shut thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/open_and_shut/thesaurus/synonyms
ChicagoSmart Define. 2013. "open and shut thesaurus" https://smartdefine.org/open_and_shut/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2013, open and shut thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/open_and_shut/thesaurus/synonyms>.
MLASmart Define. "open and shut thesaurus" 19 May 2013. Web. 26 September 2026. <https://smartdefine.org/open_and_shut/thesaurus/synonyms>