Sinonim whacky

English Thesaurus

1. informal or slang terms for mentally irregular (adj.all)

similar	:	insane,
definition	:	afflicted with or characteristic of mental derangement (adj.all)

2. ludicrous, foolish (adj.all)

similar	:	foolish,
definition	:	devoid of good sense or judgment (adj.all)

domain usage	:	colloquialism,
definition	:	a colloquial expression; characteristic of spoken or written communication that seeks to imitate informal speech (noun.communication)

3. informal or slang terms for mentally irregular (adj.all)

derivation	:	kook, odd fellow, odd fish, odd man out, queer bird, queer duck,
definition	:	someone regarded as eccentric or crazy and standing out from a group (noun.person)

derivation	:	addle-head, addlehead, birdbrain, loon,
definition	:	a person with confused ideas; incapable of serious thought (noun.person)

derivation	:	craziness, daftness, flakiness,
definition	:	informal terms for insanity (noun.state)

4. ludicrous, foolish (adj.all)

derivation	:	absurdity, fatuity, fatuousness, silliness,
definition	:	a ludicrous folly (noun.attribute)

derivation	:	buffoon, clown, goof, goofball, merry andrew,
definition	:	a person who amuses others by ridiculous behavior (noun.person)

derivation	:	bozo, cuckoo, fathead, goof, goofball, goose, jackass, twat, zany,
definition	:	a man who is a stupid incompetent fool (noun.person)

derivation	:	zany,
definition	:	a buffoon in one of the old comedies; imitates others for ludicrous effect (noun.person)

5. informal or slang terms for mentally irregular (adj.all)

derivation	:	kook, odd fellow, odd fish, odd man out, queer bird, queer duck,
definition	:	someone regarded as eccentric or crazy and standing out from a group (noun.person)

derivation	:	addle-head, addlehead, birdbrain, loon,
definition	:	a person with confused ideas; incapable of serious thought (noun.person)

derivation	:	craziness, daftness, flakiness,
definition	:	informal terms for insanity (noun.state)

6. ludicrous, foolish (adj.all)

derivation	:	absurdity, fatuity, fatuousness, silliness,
definition	:	a ludicrous folly (noun.attribute)

derivation	:	buffoon, clown, goof, goofball, merry andrew,
definition	:	a person who amuses others by ridiculous behavior (noun.person)

derivation	:	bozo, cuckoo, fathead, goof, goofball, goose, jackass, twat, zany,
definition	:	a man who is a stupid incompetent fool (noun.person)

derivation	:	zany,
definition	:	a buffoon in one of the old comedies; imitates others for ludicrous effect (noun.person)