meaningless
Definitions
Having no purpose, significance, or value.
Lacking any clear or intelligible sense or meaning.
Examples
Without a clear purpose, his daily routine felt completely meaningless.
The argument was entirely meaningless because neither side was willing to listen.
She realized that chasing material wealth was a meaningless pursuit in the end.
Synonyms
pointless senseless futile vacuous inane insignificant trivial
Antonyms
meaningful significant purposeful sensible logical important substantial