Antonym: mindful. Similar words: endless, endlessly, boundless, groundless, soundlessly, kindle, kindled, brindle. Meaning: ['maɪndlɪs] 
adj. 1. lacking the thinking capacity characteristic of a conscious being 2. requiring little mental effort 3. not mindful or attentive 4. devoid of intelligence 5. not marked by the use of reason.
adj. 1. lacking the thinking capacity characteristic of a conscious being 2. requiring little mental effort 3. not mindful or attentive 4. devoid of intelligence 5. not marked by the use of reason. 
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61 Do this mindless work all day is going to drive me crazy.
62 Luke faced his mindless doppelganger, but it was Mara Jade who eventually killed Luuke Skywalker.
63 The Inorganic's armor and grotesque design screamed mindless hatefulness ; the sky was screeching a death song at him.
64 A small minority takes refuge ( as it always has ) in mindless radicalism.
65 "We must dare to think about 'unthinkable things' because when things become unthinkable, thinking stops and action becomes mindless" (J. William Fulbright).
66 Doing thellos mindless work all day is going to drive me crazy.
67 Perhaps the Daily Mail should take a leaf out of Jonathan Swift's book and instead of blaming changes in English on "a tidal wave of mindless Americanisms", start calling those damned poets to book.
68 Doing the mindless work all day is go to drive me crazy.
68 Sentencedict.com is a sentence dictionary, on which you can find nice sentences for a large number of words.
69 to my disordered reason all the more terrifying for that, as the approach of some blind and mindless malevolence to which is no appeal.
70 It may well be our tragic flaw, seeing City as our Mindless Evolution, irreversible, Man's way of changing, not Biological?
71 For the ecological system which is already fragile, as they have found, any mindless destruction may be enough to do an irrecoverable damage to it.
72 People weary of Vista's mindless restrictions should not hesitate to upgrade.
73 These policies include an end to mindless warmongering and the release of many new, appropriate technologies.
74 Doing this mindless work all day is going to drive me crazy.
75 But this may betray a certain psychological naivete, for a growing research base is showing much of our moral thinking is automatic and nonconscious - mindless even.
More similar words: endless, endlessly, boundless, groundless, soundlessly, kindle, kindled, brindle, swindle, dwindle, spindle, rekindle, needless, wordless, cordless, heedless, cloudless, regardless, regardless of, needless to say, irregardless, candle, handle, bundle, trundle, handlebar, manhandle, bundle up, mishandle, roman candle.