Synonyms of haywire

1 Syllable
mad, nuts
2 Syllables
flipped, wacky, crazed, birdy, bonkers, amok, screwy, screwball, schizo, batty, amiss, cracked, flaky, touched, messy, unglued, psycho, kerflooey, chaotic, flakier, berserk
3 Syllables
erratic, inverted, half-cracked, insane, unhinged, confused, orderless, wrong-side-up
4 Syllables
defective, disordered, unbalanced, overturned, upside-down, bottom-side-up
5 Syllables
disorganized
6 Syllables
higgledy-piggledy