0
clumsiness
0
deceleration
0
deliberateness
0
deliberation
0
dimwit
0
ineptitude
0
ineptness
0
lag
0
mental handicap
0
mongoloid
0
oafishness
0
oligophrenia
0
slowdown
0
slowing
0
underdevelopment
0
unhurriedness
<12>
11 years ago|801 views|share |citing 
APASmart Define. (2015). mental retardation thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/mental_retardation/thesaurus/synonyms
ChicagoSmart Define. 2015. "mental retardation thesaurus" https://smartdefine.org/mental_retardation/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, mental retardation thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/mental_retardation/thesaurus/synonyms>.
MLASmart Define. "mental retardation thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/mental_retardation/thesaurus/synonyms>