- Definitions|2
- Thesaurus|1.9k
- Abbreviations|0
88 entries under slight topic. ×
| floating(adjective, light, easy, thin) | |
| fluffy(adjective, light, easy, thin) | |
| friable(adjective, light, easy, thin) | |
| frothy(adjective, light, easy, thin) | |
| graceful(adjective, light, easy, thin) | |
| house of cards(expression, weak, thin, feeble) | |
| idle(light, weak, useless, trivial) | |
| imponderous(adjective, light, easy, thin) | |
| light-footed(adjective, light, easy, thin) | |
| lithe(adjective, light, easy, thin) | |
| loose(adjective, light, easy, thin) | |
| nimble(adjective, light, easy, thin) | |
| not heavy(expression, adjective, easy, thin) | |
| porous(adjective, light, easy, thin) | |
| portable(adjective, light, easy, thin) | |
| rinkydink(weak, thin, feeble, tacky) | |
| sandy(adjective, light, easy, thin) | |
| shallow(weak, thin, feeble, tacky) | |
| slapdash(weak, thin, feeble, tacky) | |
| slender(adjective, light, weak, easy) |
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| APA | Smart Define. (2016). unsubstantial thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unsubstantial/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "unsubstantial thesaurus" https://smartdefine.org/unsubstantial/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, unsubstantial thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unsubstantial/thesaurus/synonyms>. |
| MLA | Smart Define. "unsubstantial thesaurus" 30 March 2016. Web. 28 September 2026. <https://smartdefine.org/unsubstantial/thesaurus/synonyms> |