111 entries under gentle topic. ×
| tame(adjective, dull, weak, kind, simple) | |
| ho-hum(adjective, dull, weak, smooth, simple) | |
| mild(adjective, dull, quiet, weak, kind) | |
| continuous(adjective, calm, quiet, direct, smooth) | |
| unvarying(adjective, dull, quiet, smooth, right) | |
| clear(adjective, adverb, weak, smooth) | |
| steady(adjective, calm, quiet, strong, smooth) | |
| still(adjective, dull, quiet, soft) | |
| uninterrupted(adjective, calm, quiet, direct, smooth) | |
| calm(adjective, cool, weak, kind, smooth) | |
| invariable(adjective, quiet, soft, level) | |
| quiet(adjective, soft, slow, level) | |
| stable(adjective, calm, quiet, strong, direct) | |
| unruffled(adjective, quiet, soft, level) | |
| equable(adjective, calm, quiet, kind, smooth) | |
| faint(adjective, dull, quiet, weak, smooth) | |
| glassy(adjective, quiet, smooth, soft) | |
| planate(adjective, calm, quiet, direct, smooth) | |
| polished(adjective, calm, quiet, smooth, soft) | |
| sleek(adjective, quiet, smooth, soft) |
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| APA | Smart Define. (2016). flat thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/flat/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "flat thesaurus" https://smartdefine.org/flat/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, flat thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/flat/thesaurus/synonyms>. |
| MLA | Smart Define. "flat thesaurus" 1 March 2016. Web. 24 September 2026. <https://smartdefine.org/flat/thesaurus/synonyms> |