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HOME | Definition of harmful. (HARMFUL., Harmful.)


    Harmful \Harm"ful\ (h[aum]rm"f[.u]l), a.
    Full of harm; injurious; hurtful; mischievous. " Most harmful
    hazards." --Strype. --{Harm"ful*ly, adv. --

    The Collaborative International Dictionary of English v.0.48


    harmful
    adj 1: injurious to physical or mental health; "noxious chemical
    wastes"; "noxious ideas" [syn: noxious] [ant: innocuous]
    2: able or likely to do harm
    3: causing or capable of causing harm; "too much sun is harmful
    to the skin"; "harmful effects of smoking" [ant: harmless]
    4: constituting a disadvantage [syn: disadvantageous] [ant: advantageous]
    5: contrary to your interests or welfare; "adverse
    circumstances"; "made a place for themselves under the
    most untoward conditions" [syn: adverse, inauspicious,
    untoward]
    6: tending to cause great harm [syn: evil, injurious]

    WordNet (r) 2.0


    102 Moby Thesaurus words for "harmful":
    adverse, antagonistic, bad, bad for, baleful, baneful, bitchy,
    conflicting, contaminated, contrary, corroding, corrosive,
    corrupting, corruptive, counter, counteractive, counterproductive,
    cussed, damaging, dangerous, deadly, deleterious, destructive,
    detrimental, difficult, disadvantageous, disserviceable,
    distressing, evil, foul, hard, hateful, hazardous, hostile,
    hurtful, ill, in opposition, inimical, iniquitous, injurious,
    insalubrious, insanitary, invidious, lethal, malefic, maleficent,
    malevolent, malicious, malign, malignant, mean, mischievous,
    miserable, morbific, nasty, noisome, not easy, noxious, ominous,
    opposed, opposing, opposite, ornery, pathogenic, peccant,
    pernicious, pestiferous, poisonous, polluted, prejudicial,
    rigorous, risky, scatheful, septic, sinister, stressful, tainted,
    toxic, troublesome, troublous, trying, unadvantageous, unfavorable,
    unhealthful, unhealthy, unhygienic, unprofitable, unrewarding,
    unsafe, unsanitary, untoward, unwholesome, useless, venenate,
    veneniferous, venenous, venomous, vicious, virulent, wicked,
    worthless, wretched

    Moby Thesaurus II by Grady Ward, 1.0


adverse, disadvantageous, evil, inauspicious, injurious, noxious, untoward


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