1
half-witted
1
halfwitted
1
heteroclite
1
heteromorphic
1
imperfect(adjective, weak, poor, miserable, inferior)
1
inadequate(adjective, weak, poor, miserable, inferior)
1
incomplete(adjective, weak, poor, miserable, inferior)
1
inferior(adjective, weak, lower, poor, low)
1
insignificant(adjective, weak, poor, low, miserable)
1
insufficient(adjective, weak, poor, miserable, inferior)
1
irregular
1
lacking(adjective, weak, poor, miserable, inferior)
1
lamebrained
1
limited
1
low-grade(adjective, weak, poor, miserable, inferior)
1
lower(low, inferior, minor, collateral, secondary)
1
maundering
1
mean(adjective, weak, poor, inferior, modest)
1
mediocre(adjective, weak, poor, miserable, inferior)
1
mentally handicapped
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APASmart Define. (2015). subnormal thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/subnormal/thesaurus/synonyms
ChicagoSmart Define. 2015. "subnormal thesaurus" https://smartdefine.org/subnormal/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, subnormal thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/subnormal/thesaurus/synonyms>.
MLASmart Define. "subnormal thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/subnormal/thesaurus/synonyms>