Definition

Not willing to help or work with others; resistant to cooperation.

Example

The uncooperative student refused to participate in group activities.

Conversation

Did you hear about the meeting today?

Yeah, I heard it was pretty uncooperative with everyone arguing.

That's frustrating! We really need to work together.

I know, right? Hopefully, things will improve next time.

Synonyms & Antonyms

Root Explanation

Uncooperative → It is formed from "un-" (meaning not) and "cooperative" (from Latin "cooperari", meaning to work together). The word describes a state of not working together or being unwilling to cooperate.

Memory Tip

Think of 'not' ('un-') working 'together' ('cooperative') — that's why uncooperative means not willing to work together.

Visually Confused Words