Efficiently
Antonyms for "efficiently" (21 found)
Adverb(17 words)
creakinglydragginglyimpotentlyincompetentlyineffectivelyineffectuallyinefficientlyless developed societymiserablymore wasteful energy useploddinglyredundantlytediouslytortuouslyuselesslyvainlywastefully
Noun(3 words)
more bureaucraticpoorly managedslow sort
Verb(1 words)