Synonyms and Antonyms of efficient (ĭ-fĭshənt)

competency proficient professional time-saving potent productive competent efficacious capable unwasteful consummation expert expeditious virtuosic accomplishment adequate adapted adept dynamic decisive suited skillful effectuality efficacity efficacy efficiency ingenuity optimize rationalize effective practical effectual accomplished apt deft experienced workmanlike drilled exercised shrewd profitable good at fitted qualified clever talented energetic skilled familiar with having the requisite skill having adequate energy equal to practiced tough suitable serviceable useful saving thrifty labor-saving valuable expedient handy conducive streamlined good for businesslike consummate dexterous economic ingenious organized effectiveness fitting expedition active highpowered

incompetent inefficient ineffectual wasteful. See syn. study at effective.effective ineffective unproductive wasteful helpless powerless unable weak impotent

able industrious thrive cost-effective economical cost-efficient reliable effecient robust more-efficient dependable environmentally friendly effcient inexpensive responsive efficent

efficient ₁₇

fifteen ₁₃

effect ₁₄ tiffin ₁₂ infect ₁₁ finite ₉ entice ₈ incite ₈

fence ₁₀ ficin ₁₀ feint ₈ niece ₇

fief ₁₀ fife ₁₀ niff ₁₀ teff ₁₀ tiff ₁₀ fice ₉ feet ₇ fete ₇ fine ₇ neif ₇ cent ₆ cete ₆ cine ₆ cite ₆ etic ₆ nice ₆ inti ₄ nite ₄ teen ₄ tein ₄ tine ₄

eff ₉ iff ₉ eft ₆ fee ₆ fen ₆ fet ₆ fie ₆ fin ₆ fit ₆ cee ₅ ice ₅ tec ₅ tic ₅ nee ₃ net ₃ nit ₃ tee ₃ ten ₃ tie ₃ tin ₃

ef ₅ fe ₅ if ₅ en ₂ et ₂ in ₂ it ₂ ne ₂ te ₂ ti ₂