NANOWATTS Antonyms There are 5 antonyms of the word nanowatts. (opposite meanings)Did you mean?Definition of NANOWATTSBest Opposite Words For NANOWATTSTop 20Top 10 Top 20 (Default)Top 50 Top 100 All All (Default)WordsPhrases All All (Default)Verb Noun Adjective Adverb RankWordSave?Synonyms..UsageType1wattsnounn2gigawattsnounn3kilowattsnounn4megawattsnounn5terawattsnounn Alternatives for MEGAWATTS Words (3)gigawattskilowattsterawattsOpposite words for megawatts Alternatives for TERAWATTS Words (5)gigawattskilowattsmegawattsmicrowattsmilliwattsOpposite words for terawatts