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    WASTE OF ENERGY Antonyms

    There are 3 antonyms of the phrase waste of energy. (opposite meanings)
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    Definition of WASTE OF ENERGYSynonyms of WASTE OF ENERGY
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    wasteenergy

    Best Opposite Words For WASTE OF ENERGY

    RankWordSave?Synonyms..UsageType
    1efficient
    		adjectiveadj
    2productive
    		adjectiveadj
    3worthwhile
    		adjectiveadj

    Alternatives for EFFICIENT

    Words (21)
    effectiveadeptagilebriskcapableclevercompetenteconomicalexpertnimbleorganizedpowerfulproductiveproficientquickresourcefulskilledsmartstreamlinedswiftsystematic
    Opposite words for efficient

    Alternatives for PRODUCTIVE

    Words (12)
    advantageousbeneficialconstructiveeffectiveefficientfruitfulhelpfulindustriousprolificfertilegenerativerich
    Opposite words for productive

    Alternatives for WORTHWHILE

    Words (13)
    advantageousbeneficialconstructivefruitfulhelpfulmeaningfulproductiveprofitablerewardingsignificantusefulvaluableworthy
    Opposite words for worthwhile
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