Definition

In a way that happens without intention or control; something that occurs automatically or without conscious choice.

Example

She involuntarily flinched when the loud noise startled her.

Conversation

Did you see how I involuntarily laughed during the movie?

Yeah, it was such a funny scene!

I can't believe I reacted so involuntarily like that.

It's okay, sometimes you just can't help it!

Synonyms & Antonyms

Root Explanation

Involuntarily → It is formed from "in-" (meaning not) and "voluntarius" (from Latin, meaning willing or voluntary) and the suffix "-ly" (meaning in a manner). The word describes an action done not by choice or will, but rather without intention or control.

Memory Tip

Think of 'not willing' ('in-' means not and 'voluntarius' means willing) to remember that 'involuntarily' means doing something without choice.

Visually Confused Words