62 entries under empty topic. ×

2
airheaded(adjective, unintelligent)
2
birdbrained(adjective, unintelligent)
2
half-baked(adjective, simple, slow, stupid, boring)
2
minus(adjective, unintelligent)
2
tenantless(clear, free, absence)
1
aimless(adjective, insignificant, irregular, useless)
1
dead(adjective, dull, quiet, flat, heavy)
1
designless(adjective, insignificant, irregular, useless)
1
desultory(adjective, insignificant, irregular, senseless)
1
drifting(adjective, insignificant, irregular, useless)
1
emptied(adjective, clear, free, stupid)
1
feckless(adjective, insignificant, irregular, useless)
1
floundering(adjective, insignificant, irregular, useless)
1
fustian(adjective, insignificant, irregular, useless)
1
goalless(adjective, insignificant, irregular, useless)
1
good-for-nothing(adjective, insignificant, irregular, useless)
1
haphazard(adjective, insignificant, irregular, senseless)
1
hit-or-miss(adjective, insignificant, irregular, senseless)
1
indiscriminate(adjective, insignificant, irregular, senseless)
1
insignificant(adjective, irregular, useless, senseless)
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APASmart Define. (2015). vacuous thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/vacuous/thesaurus/synonyms
ChicagoSmart Define. 2015. "vacuous thesaurus" https://smartdefine.org/vacuous/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, vacuous thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/vacuous/thesaurus/synonyms>.
MLASmart Define. "vacuous thesaurus" 10 April 2015. Web. 21 September 2026. <https://smartdefine.org/vacuous/thesaurus/synonyms>