Definition

Something that cannot be controlled or held back; it is unstoppable or cannot be suppressed.

Example

Her insuppressible laughter filled the room, making everyone smile.

Conversation

I just can't help but laugh at how insuppressible my excitement is about the concert this weekend!

I know, right? It’s going to be amazing!

Yeah, my friends are already feeling my insuppressible energy!

That’s the spirit! We’ll have a blast together.

Synonyms & Antonyms

Root Explanation

Insuppressible is formed from "in-" (meaning not) and "suppressible" (from the Latin "suppressus", meaning to press down). The word describes something that cannot be pressed down or contained.

Memory Tip

Think of something that cannot be 'pressed down' ('suppressible') — the 'in-' means not, so insuppressible means it cannot be contained.

Visually Confused Words