Dictionary and Thesaurus

Definition of Haywire

• (noun) wire for tying up bales of hay
• (adjective satellite) not functioning properly; "something is amiss"; "has gone completely haywire"; "something is wrong with the engine"
• (adjective satellite) informal or slang terms for mentally irregular; "it used to drive my husband balmy"

Synonyms of Haywire

• Balmy
• Barmy
• Bats
• Batty
• Bonkers
• Buggy
• Cracked
• Crackers
• Daft
• Dotty
• Fruity
• Kooky
• Kookie
• Loco
• Loony
• Loopy
• Nuts
• Nutty
• Round The Bend
• Around The Bend
• Wacky
• Whacky
• Amiss
• Awry
• Wrong

Antonyms of Haywire

Homophones of Haywire