111 entries under smooth topic. ×
| flat(adjective, calm, quiet, soft) | |
| pleasant(adjective, group, friendly, common) | |
| couth(adjective, finished, shiny, slippery) | |
| obliging(verb, polite, elegant, refined) | |
| plane(adjective, calm, quiet, soft) | |
| planed(verb, adjective, calm, flat) | |
| pleasing(adjective, delicate, superb, wonderful) | |
| trim(adjective, calm, flat, plain) | |
| affable(polite, elegant, refined, gracious) | |
| cordial(group, common, polite, refined) | |
| diplomatic(adjective, sensitive, polite, courteous) | |
| formal(proper, polite, elegant, refined) | |
| frictionless(adjective, quiet, soft, gentle) | |
| leveled(verb, adjective, calm, flat) | |
| plain(adjective, calm, quiet, soft) | |
| precise(adjective, calm, flat, delicate) | |
| satin(adjective, soft) | |
| sociable(group, common, polite, community) | |
| soft(adjective, quiet, gentle, flat) | |
| streamlined |
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| APA | Smart Define. (2016). polished thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/polished/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "polished thesaurus" https://smartdefine.org/polished/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2016, polished thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/polished/thesaurus/synonyms>. |
| MLA | Smart Define. "polished thesaurus" 1 April 2016. Web. 27 September 2026. <https://smartdefine.org/polished/thesaurus/synonyms> |