mindless

Definitions

Lacking intelligence or good sense; foolish or stupid.

Requiring little or no mental effort; mechanical or routine.

Lacking a sense of purpose or consideration; heedless.

Examples

He spent the entire afternoon engaged in the mindless task of sorting paperclips by color.

The film was criticized for being a mindless action movie with no real plot or character development.

It is easy to fall into a state of mindless scrolling on social media when you are bored.

Synonyms

thoughtless vacuous senseless inane unthinking brainless foolish

Antonyms

thoughtful mindful intelligent aware sensible deliberate conscious