Thesaurus
Synonyms & Antonyms of loon
1
one having or showing a severely disordered or abnormal state of mind
- giggled like a loon at his own jokes
Synonyms for loon
Words Related to loon
- madman,
- madwoman
- manic-depressive,
- monomaniac,
- mythomaniac,
- neurotic,
- obsessive,
- obsessive-compulsive,
- paranoid,
- psychoneurotic,
- psychotic,
- schizo,
- schizoid,
- schizophrene,
- schizophrenic,
- sociopath
2
a stupid person
- the loons at the grocery store had put the potato chips at the bottom of the bag
Synonyms for loon
- airhead,
- birdbrain,
- blockhead,
- bonehead,
- bubblehead,
- chowderhead,
- chucklehead,
- clodpoll
- (or clodpole),
- clot
- [British],
- cluck,
- clunk,
- cretin,
- cuddy
- (or cuddie)
- [British dialect],
- deadhead,
- dim bulb
- [slang],
- dimwit,
- dip,
- dodo,
- dolt,
- donkey,
- doofus
- [slang],
- dope,
- dork
- [slang],
- dullard,
- dum-dum,
- dumbbell,
- dumbhead,
- dummkopf,
- dummy,
- dunce,
- dunderhead,
- fathead,
- gander,
- golem,
- goof,
- goon,
- half-wit,
- hammerhead,
- hardhead,
- idiot,
- ignoramus,
- imbecile,
- jackass,
- know-nothing,
- knucklehead,
- lamebrain,
- loggerhead
- [chiefly dialect],
- lump,
- lunkhead,
- meathead,
- mome
- [archaic],
- moron,
- mug
- [chiefly British],
- mutt,
- natural,
- nimrod
- [slang],
- nincompoop,
- ninny,
- ninnyhammer,
- nit
- [chiefly British],
- nitwit,
- noddy,
- noodle,
- numskull
- (or numbskull),
- oaf,
- pinhead,
- prat
- [British],
- ratbag
- [chiefly Australian],
- saphead,
- schlub
- (also shlub)
- [slang],
- schnook
- [slang],
- simpleton,
- stock,
- stupe,
- stupid,
- thickhead,
- turkey,
- woodenhead,
- yahoo,
- yo-yo
Words Related to loon
Phrases Synonymous with loon
Near Antonyms for loon
Antonyms for loon
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Time Traveler for loon
The first known use of loon was in the 15th century
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