- Definitions|2
- Thesaurus|2.4k
- Abbreviations|0
188 entries under thin topic. ×
| out of gas(expression, adjective, idiom, weak) | |
| pallid(adjective, dull, light, soft, poor) | |
| paper(adjective, flimsy) | |
| paper-thin(adjective, frail, slim, shallow) | |
| pasty(adjective, dull, light, soft, poor) | |
| porous(adjective, light, slight, easy) | |
| portable(adjective, light, slight, easy) | |
| powerless(adjective, weak, delicate, uncertain) | |
| rinkydink(weak, slight, feeble, tacky) | |
| sallow(adjective, dull, light, soft, poor) | |
| sandy(adjective, light, slight, easy) | |
| sapless(adjective, weak, delicate, shaky) | |
| sick(adjective, dull, light, soft, poor) | |
| sickly(adjective, dull, light, weak, soft) | |
| skimpy(adjective, mean, weak, slight, flat) | |
| slapdash(weak, slight, feeble, tacky) | |
| spare(adjective, mean, weak, slight, fine) | |
| sparse(adjective, mean, weak, slight, flat) | |
| spongy(adjective, light, slight, easy) | |
| sprightly(adjective, light, slight, easy) |
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| APA | Smart Define. (2016). insubstantial thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/insubstantial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "insubstantial thesaurus" https://smartdefine.org/insubstantial/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2016, insubstantial thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/insubstantial/thesaurus/synonyms>. |
| MLA | Smart Define. "insubstantial thesaurus" 30 March 2016. Web. 24 September 2026. <https://smartdefine.org/insubstantial/thesaurus/synonyms> |