Synonyms|291Antonyms|30|Broader|7Narrower|0Related|440
1
moderated
1
mongoloid
1
moratory
1
never on time(expression, idiom)
1
not all there(expression, idiom)
1
not arrived(expression, late, delayed, overdue)
1
not done(expression, late, delayed, overdue)
1
oafish
1
on leash
1
pent-up
1
phlegmatic
1
poorly planned(expression, impulsive, impractical, half-baked, doomed)
1
posthumous
1
procrastinating(late, delayed, overdue)
1
protracted
1
rearward
1
retard
1
retroflexed
1
set back
1
simpleminded
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APASmart Define. (2016). retarded thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/retarded/thesaurus/synonyms
ChicagoSmart Define. 2016. "retarded thesaurus" https://smartdefine.org/retarded/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, retarded thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/retarded/thesaurus/synonyms>.
MLASmart Define. "retarded thesaurus" 27 January 2016. Web. 23 September 2026. <https://smartdefine.org/retarded/thesaurus/synonyms>