deranged
Deranged (adj) means Mentally disturbed or behaving in a wild, irrational way. Example: “Witnesses described the attacker as deranged and shouting incoherently.”
How to use deranged
Learner’s notesIn plain EnglishMentally unbalanced, or (less commonly) knocked out of proper working order.
Strong, somewhat dated word for describing a person's mental state — often used dramatically rather than clinically.
Word forms
- Comparative
- more deranged
- Superlative
- most deranged
Fill the gap
Can you complete this real example?
Witnesses described the attacker as _____ and shouting incoherently.
Etymology
From French derange, past participle of deranger, "to disturb the order of."