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

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

MINDLESS definition: without intelligence; senseless. See examples of mindless used in a sentence.

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

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

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

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

WordReference Random House Unabridged Dictionary of American English © 2025 mind•less (mīnd′ lis), adj. without intelligence; senseless: a mindless creature. unmindful or heedless: …

Mindless definition: Giving or showing little attention or care; heedless.

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