Back to Thesaurus
Get Free Checker

lunacy synonyms

View Definitions
[ UK /lˈuːnəsi/ ]
[ US /ˈɫunəsi/ ]
Synonyms
Serious mental disorder that impairs a person's ability to live normally and safely
disturbance dementia alienation sane craziness unbalance derangement insaneness mental illness psychopathy
Ridiculous behavior
ability nonsense folly madness absurdity insanity foolishness silliness idiocy tomfoolery imbecility senselessness foolery
Enhance Your English Writing Skills
Fix common errors and boost your confidence in every sentence.
Get started
for free
Linguix pencil
Quiz
Sprint To The Finish With This Olympics Quiz!
Begin the quiz Linguix pencil
Words Related To lunacy
lunacy