Definition

Describing someone who is mentally unstable or acting in a crazy or irrational way.

Example

After the argument, he seemed unhinged and started shouting at everyone around him.

Conversation

Did you see that movie last night?

Yeah, I thought it was a bit unhinged at times.

For sure! The main character was really out there.

It made the plot so unpredictable, which I actually enjoyed.

Synonyms & Antonyms

Definition

To remove something from its hinges or to cause someone to become mentally unstable or irrational.

Example

After the argument, he seemed unhinged and unable to think clearly.

Tense Forms

Conversation

Did you see how that door just unhinged during the storm last night?

Yeah, it was wild! I couldn't believe it.

I thought it was going to hit something when it unhinged.

Root Explanation

Unhinged → It is formed from "un-" (meaning not) and "hinge" (from Old English "hinge", meaning a movable joint or fastening). The word "unhinged" means not attached or fastened, often used metaphorically to describe someone who is mentally unstable or irrational.

Memory Tip

Think of something that is 'not' ('un-') properly 'attached' ('hinge') — that's why unhinged describes a state of being mentally unstable or out of control.

Visually Confused Words