1
crackers
1
crazed(silly, foolish, unwise)
1
crocked
1
crotchety
1
damn-fool
1
dazed(dull, unintelligent, witless)
1
dear(adjective, expensive, steep, high-priced, costly)
1
deficient(dull, unintelligent, witless)
1
delirious(silly, foolish, unwise)
1
demented(silly, foolish, unwise)
1
dense(dull, silly, foolish, stupid, unintelligent)
1
deranged(silly, foolish, stupid, unwise)
1
different
1
dim(dull, unintelligent, witless)
1
dim-witted(foolish, stupid)
1
dingy(silly, foolish, unwise)
1
discordant(adjective, wrong, false, awkward, inadequate)
1
discrepant(adjective, wrong, false, awkward, inadequate)
1
distracted(foolish, fantastic)
1
ditzy
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APASmart Define. (2015). ludicrous thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/ludicrous/thesaurus/synonyms
ChicagoSmart Define. 2015. "ludicrous thesaurus" https://smartdefine.org/ludicrous/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, ludicrous thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/ludicrous/thesaurus/synonyms>.
MLASmart Define. "ludicrous thesaurus" 14 April 2015. Web. 24 September 2026. <https://smartdefine.org/ludicrous/thesaurus/synonyms>