33 entries under light topic. ×
| incorporeal(weak, slight, imaginary, flimsy) | |
| intangible(weak, slight, imaginary, flimsy) | |
| metaphysical(weak, slight, imaginary, flimsy) | |
| petty(weak, slight, imaginary, flimsy) | |
| poor(weak, slight, imaginary, flimsy) | |
| puny(weak, slight, imaginary, flimsy) | |
| slender(weak, slight, imaginary, flimsy) | |
| slight(weak, imaginary, flimsy, transient) | |
| tenuous(weak, slight, imaginary, flimsy) | |
| thin(weak, slight, imaginary, flimsy) | |
| too little too late(expression, idiom, weak, slight) | |
| unreal(weak, slight, imaginary, flimsy) | |
| unsubstantial(weak, slight, imaginary, flimsy) |
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Fly-by-night on
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| APA | Smart Define. (2016). fly-by-night thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/fly-by-night/thesaurus/synonyms |
| Chicago | Smart Define. 2016. "fly-by-night thesaurus" https://smartdefine.org/fly-by-night/thesaurus/synonyms (accessed September 28, 2026). |
| Harvard | Smart Define 2016, fly-by-night thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/fly-by-night/thesaurus/synonyms>. |
| MLA | Smart Define. "fly-by-night thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/fly-by-night/thesaurus/synonyms> |