The meaning of MINDLESS is marked by a lack of mind or consciousness. How to use mindless in a sentence.

1. showing, using, or requiring no intelligence or thought. 2. unmindful; heedless: mindless of all dangers.

Easiness and simplicity (Definition of mindless from the Cambridge Advanced Learner's Dictionary & Thesaurus © Cambridge University Press)

If you describe a person or group as mindless, you mean that they are stupid or do not think about what they are doing.

Definition of mindless adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Sep 18, 2025 · Adjective mindless (comparative more mindless, superlative most mindless) Showing a lack of forethought or sense. Synonyms: brainless, unmindful, senseless, thoughtless Antonyms: …

Learn what mindlessness is, some reasons why you may become mindless, and some ways that you may be able to become less mindless and more mindful.