- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
214 entries under adjective topic. ×
| low-pitched(calm, dull, weak, soft) | |
| mild(calm, dull, quiet, weak) | |
| minor(soft, slight, gentle, short) | |
| misty | |
| murky | |
| nebulous | |
| not many(expression, soft, slight, gentle) | |
| scanty(soft, slight, gentle, short) | |
| smallish | |
| smooth(calm, dull, quiet, weak) | |
| soothing(calm, dull, quiet, weak) | |
| sparse(soft, slight, gentle, short) | |
| tenebrous | |
| torpid(quiet, moderate, easy, slow) | |
| uncommon(slight, short, limited, insufficient) | |
| unheard | |
| unsubstantial | |
| untouchable | |
| vaporous | |
| wee(light, soft, slight, gentle) |
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| APA | Smart Define. (2015). imperceptible thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/imperceptible/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "imperceptible thesaurus" https://smartdefine.org/imperceptible/thesaurus/synonyms (accessed September 29, 2026). |
| Harvard | Smart Define 2015, imperceptible thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/imperceptible/thesaurus/synonyms>. |
| MLA | Smart Define. "imperceptible thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/imperceptible/thesaurus/synonyms> |