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lunacy

lu·na·cy

lunacy

 
pronunciation:
lu n si
features:
Word Combinations (noun), Word Parts
part of speech: noun
inflections: lunacies
definition 1: mental derangement; insanity.
synonyms:
dementia, derangement, insanity, madness
antonyms:
sanity
similar words:
craziness, frenzy, psychosis
definition 2: wild and foolish thinking or behavior, or an instance of this.
synonyms:
craziness, folly, foolishness, imbecility, insanity, madness, wildness
similar words:
absurdity, frenzy, stupidity
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