31 entries under weak topic. ×

7
immaterial(adjective, form, light, negative)
5
incorporeal(adjective, light, slight, heavenly)
5
insubstantial(adjective, light, slight, negative)
5
unsubstantial(adjective, light, slight, heavenly)
2
aerial(light, slight, heavenly, flimsy)
2
ephemeral(adjective, light, slight, unpredictable)
2
imaginary(adjective, light, slight, negative)
2
light(adjective, slight, impulsive, unpredictable)
2
slight(adjective, light, subtle, flimsy)
2
tenuous(light, slight, negative, subtle)
2
thin(light, slight, imaginary, flimsy)
1
chimerical(light, slight, negative, flimsy)
1
flimsy(adjective, light, slight, negative)
1
frail(adjective, light, slight, imaginary)
1
illusory(light, slight, negative, subtle)
1
metaphysical(light, slight, heavenly, flimsy)
1
unreal(light, negative, imperceptible, vacant)
0
decrepit(light, slight, imaginary, flimsy)
0
false(light, slight, imaginary, flimsy)
0
fanciful(light, slight, imaginary, flimsy)
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APASmart Define. (2015). imponderable thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/imponderable/thesaurus/synonyms
ChicagoSmart Define. 2015. "imponderable thesaurus" https://smartdefine.org/imponderable/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, imponderable thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/imponderable/thesaurus/synonyms>.
MLASmart Define. "imponderable thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/imponderable/thesaurus/synonyms>