Definition

The belief that only one's own mind is sure to exist, and that knowledge of anything outside of oneself is unsure.

Example

His solipsism made it difficult for him to connect with others, as he believed only his thoughts were real.

Conversation

I was reading about this concept called solipsism the other day.

Oh really? What is it about?

It's basically the idea that only your own mind is sure to exist, like nothing outside it is real.

That sounds kind of lonely, doesn't it?

Synonyms & Antonyms

Root Explanation

Solipsism → It is formed from "solus" (meaning alone) and "ipse" (meaning self). The word describes the philosophical idea that only one's own mind is sure to exist, emphasizing the self as the only reality.

Memory Tip

Think of being 'alone' ('solus') with just your 'self' ('ipse') — that's why solipsism refers to the idea that only your own mind is certain to exist.

Visually Confused Words