94 entries under slight topic. ×

5
weak(adjective, poor, thin, delicate)
4
ignorant(adjective, simple, slow, detail)
4
depthless(adjective, flat, detail, silly)
4
flighty(adjective, silly, foolish, trivial)
4
half-baked(adjective, simple, slow, detail)
4
lightweight(adjective, detail, trivial, ignorant)
4
negligible(adjective, small, insignificant, unimportant)
4
paltry(adjective, silly, foolish, insignificant)
4
picayune(adjective, small, insignificant, unimportant)
4
piddling(adjective, small, inferior, insignificant)
4
unintelligent(adjective, simple, slow, silly)
3
glib(light, detail, trivial, slick)
3
hollow(adjective, poor, counterfeit, small)
3
insubstantial(adjective, weak, thin, feeble)
3
nugatory(small, trivial, minor, worthless)
3
one-dimensional(adjective, detail, casual, trivial)
3
outward(adjective, detail, silly, trivial)
3
perfunctory(adjective, detail, casual, trivial)
3
unthinking(adjective, casual, trivial, ignorant)
2
external(adjective, detail, silly, trivial)
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APASmart Define. (2016). shallow thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/shallow/thesaurus/synonyms
ChicagoSmart Define. 2016. "shallow thesaurus" https://smartdefine.org/shallow/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, shallow thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/shallow/thesaurus/synonyms>.
MLASmart Define. "shallow thesaurus" 7 March 2016. Web. 24 September 2026. <https://smartdefine.org/shallow/thesaurus/synonyms>