New American Oxford Dictionary
unhinged
un hinged |ˌənˈhinjd ʌnˈhɪnʤd | ▶adjective mentally unbalanced; deranged: the violent acts of unhinged minds.
Oxford Dictionary
unhinged
un |hinged |ʌnˈhɪn (d )ʒd | ▶adjective mentally unbalanced; deranged: the violent acts of unhinged minds.
American Oxford Thesaurus
unhinged
unhinged adjective he was completely unhinged just because we were a few minutes late: deranged, demented, unbalanced, unglued, crazed, mad, insane, disturbed, out of one's mind, out of one's tree; informal crazy, mental, nutso, bonkers, batty, loopy, loco, postal, bananas, touched. ANTONYMS sane.
Oxford Thesaurus
unhinged
unhinged adjective Lydia was unhinged with the shock of bereavement: deranged, demented, unbalanced, out of one's mind, crazed, mad, insane; lunatic, manic, maniac, berserk, disturbed, distracted, confused; informal crazy, mental, potty, bonkers, bats, batty, loopy, bananas, touched, out to lunch, off one's head, off one's rocker. ANTONYMS sane, stable.
Sanseido Wisdom Dictionary
unhinged
ù n h í nged 形容詞 ⦅否定的に 報道 ⦆〈行動が 〉錯乱した, 抑えがきかない .