5
meaningless(adjective, mean, slight, small, unimportant)
5
space(space, thickness, breadth)
5
specious(adjective, surface, possible, apparent, persuasive)
5
summary(adjective, detail, casual, quick, surface)
5
worthless(adjective, slight, small, insignificant, unimportant)
4
airy
4
depthless(adjective, detail, casual, quick, vague)
4
dishonest
4
fleeting(adjective, quick, speedy, hasty, hurried)
4
flighty(adjective, slight, silly, foolish, pleasing)
4
foolish
4
inattentive(adjective, detail, surface, unthinking, shallow)
4
jejune
4
lightweight(adjective, slight, detail, boring, unimportant)
4
lone
4
minor(adjective, mean, weak, soft, slight)
4
negligible(adjective, mean, slight, small, insignificant)
4
nodding(adjective, detail, surface, shallow, depth)
4
nominal
4
nugatory(adjective, slight, small, insignificant, unimportant)
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APASmart Define. (2015). superficial thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/superficial/thesaurus/synonyms
ChicagoSmart Define. 2015. "superficial thesaurus" https://smartdefine.org/superficial/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, superficial thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/superficial/thesaurus/synonyms>.
MLASmart Define. "superficial thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/superficial/thesaurus/synonyms>