218 entries under flat topic. ×
| simple(adjective, quality, mean, clear, light) | |
| clear(adjective, visual, clear, light, weak) | |
| straightforward(adjective, good, clear, open, light) | |
| ordinary(adjective, good, dull, quiet, mean) | |
| open(adjective, good, clear, free, simple) | |
| honest(adjective, good, clear, open, direct) | |
| unequivocal(adjective, clear, sharp, firm) | |
| blunt(adjective, clear, open, direct, free) | |
| explicit(adjective, clear, simple, sharp) | |
| common(adjective, calm, good, dull, mean) | |
| definite(adjective, clear, simple, sharp) | |
| sincere(adjective, good, clear, open, direct) | |
| straight(adjective, calm, good, clear, strong) | |
| commonplace(adjective, good, dull, mean, simple) | |
| level(noun, adjective, nature, characteristic, quiet) | |
| downright(adjective, clear, open, direct, free) | |
| dull(adjective, weak, simple, tough) | |
| absolute(adjective, clear, clean, firm) | |
| dry(adjective, dull, quality, simple, tough) | |
| even(adjective, adverb, characteristic, calm, quiet) |
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| APA | Smart Define. (2016). plain thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/plain/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "plain thesaurus" https://smartdefine.org/plain/thesaurus/synonyms (accessed September 22, 2026). |
| Harvard | Smart Define 2016, plain thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/plain/thesaurus/synonyms>. |
| MLA | Smart Define. "plain thesaurus" 31 March 2016. Web. 22 September 2026. <https://smartdefine.org/plain/thesaurus/synonyms> |