Definitions

1. noun

the theory or state of mind that the self or only the self is sure to exist, especially in the face of uncertainty or doubt about the existence of the external world.

“Some philosophers have argued that solipsism is the only way to truly understand the nature of reality.”

2. noun

a preoccupation with or excessive interest in one’s own thoughts or feelings.

“The artist’s solipsism often led to her creating self-absorbed and narcissistic works of art.”