possible profanity
5
dam(verb, stop, control, restrain, halt)
5
dampen(verb, dull, quiet, diminish, abate)
5
dawdle(verb, hold, check, keep, fail)
5
deaden(verb, dull, quiet, diminish, stifle)
5
diminish(verb, dull, quiet, reduce, release)
5
hang up(verb, expression, phrasal verb, hold, time)
5
interfere(verb, hold, check, keep, block)
5
interfere with
5
keep back(verb, expression, phrasal verb, stop, hold)
5
limit(verb, stop, control, reduce, restrain)
5
mire(verb, hold, check, keep, reduce)
5
repress(verb, stop, control, dull, quiet)
5
stunt(verb, reduce, restrain, block, delay)
4
adjourn(verb, hold, keep, reject, halt)
4
bog down(verb, expression, phrasal verb, hold, check)
4
damp(verb, dull, quiet, diminish, abate)
4
decrease(verb, check, reduce, release, restrain)
4
dotard
4
dull(verb, quiet, diminish, impair, stifle)
4
dunce
10 years ago|14k views|share |citing 
APASmart Define. (2016). retard thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/retard/thesaurus/synonyms
ChicagoSmart Define. 2016. "retard thesaurus" https://smartdefine.org/retard/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, retard thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/retard/thesaurus/synonyms>.
MLASmart Define. "retard thesaurus" 7 March 2016. Web. 24 September 2026. <https://smartdefine.org/retard/thesaurus/synonyms>