Adjective

• S: (adj) mindless (lacking the thinking capacity characteristic of a conscious being) "the shrieking of the mindless wind"
• similar to
• S: (adj) meaningless, nonmeaningful (having no meaning or direction or purpose) "a meaningless endeavor"; "a meaningless life"; "a verbose but meaningless explanation"
• derivationally related form
• W: (n) mindlessness [Related to: mindless] (total lack of meaning or ideas)
• antonym
• S: (adj) mindless (requiring little mental effort) "mindless tasks"
• S: (adj) unmindful, forgetful, mindless (not mindful or attentive) "while thus unmindful of his steps he stumbled"- G.B.Shaw
• similar to
• attribute
• S: (n) mindfulness, heedfulness (the trait of staying aware of (paying close attention to) your responsibilities)
• antonym
• derivationally related form
• S: (adj) mindless, vacuous (devoid of intelligence or thought) "a vacuous mind"; "a vacant expression"
• similar to
• derivationally related form
• W: (n) mindlessness [Related to: mindless] (total lack of meaning or ideas)
• W: (n) mindlessness [Related to: mindless] (the trait of acting rashly and without prudence)
• W: (n) vacuousness [Related to: vacuous] (indicative of or marked by mental vacuity and an absence of ideas) "the vacuousness of her face belied her feelings"
• W: (n) vacuity [Related to: vacuous] (total lack of meaning or ideas)
• antonym
• S: (adj) mindless, reasonless, senseless (not marked by the use of reason) "mindless violence"; "reasonless hostility"; "a senseless act"