- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
56 entries under weak topic. ×
| indistinct(adjective, dull, hard, soft) | |
| faint(adjective, calm, dull, quiet) | |
| slight(adjective, calm, dull, hard) | |
| obscure(adjective, pale, subtle, hidden) | |
| inaudible(adjective, dull, quiet, hard) | |
| vague(adjective, dull, hard, soft) | |
| ill-defined(adjective, pale, insensible, faded) | |
| gentle(adjective, calm, dull, soft) | |
| unclear(adjective, dull, quiet, soft) | |
| feeble(adjective, calm, dull, quiet) | |
| dim(adjective, dull, soft, gentle) | |
| blurred(adjective, pale, faded) | |
| dull(adjective, soft, gentle, low) | |
| hazy(adjective, pale, faded) | |
| low(adjective, calm, dull, quiet) | |
| pale(adjective, dull, soft, gentle) | |
| shadowy(adjective, hard, faint, pale) | |
| tenuous(slight, fine, thin, pale) | |
| moderate(adjective, calm, dull, quiet) | |
| muffled(adjective, dull, quiet, soft) |
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| APA | Smart Define. (2015). imperceptible thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/imperceptible/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "imperceptible thesaurus" https://smartdefine.org/imperceptible/thesaurus/synonyms (accessed September 27, 2026). |
| Harvard | Smart Define 2015, imperceptible thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/imperceptible/thesaurus/synonyms>. |
| MLA | Smart Define. "imperceptible thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/imperceptible/thesaurus/synonyms> |