85 entries under worthless topic. ×

38
vacant(adjective, dull, clear, free, harsh)
25
blank(adjective, quiet, clear, value, property)
23
hollow(adjective, take, clear, remove, raise)
20
barren(adjective, clear, free, poor, base)
15
meaningless(adjective, slight, poor, use, base)
15
vain(adjective, slight, value, small, silly)
13
inane(adjective, slight, value, small, silly)
13
superficial(adjective, slight, detail, foolish, trivial)
12
futile(adjective, poor, base, value, silly)
11
bootless(adjective, useless, trivial, insufficient)
11
fruitless(adjective, product, useless, trivial, bleak)
11
trivial(adjective, slight, flat, poor, detail)
10
idle(adjective, slight, false, small, silly)
10
frivolous(adjective, slight, detail, small, silly)
10
ineffective(adjective, poor, base, inferior, insignificant)
10
ineffectual(adjective, poor, base, inferior, insignificant)
10
waste(verb, adjective, drop, give, reduce)
9
abandoned(adjective, clear, free, poor, base)
9
insincere(adjective, ineffective, throwaway, fruitless)
9
sterile(adjective, poor, clean, base, inferior)
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APASmart Define. (2015). empty thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/empty/thesaurus/synonyms
ChicagoSmart Define. 2015. "empty thesaurus" https://smartdefine.org/empty/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, empty thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/empty/thesaurus/synonyms>.
MLASmart Define. "empty thesaurus" 1 October 2015. Web. 23 September 2026. <https://smartdefine.org/empty/thesaurus/synonyms>