Another word for efficient

efficient
modif.
Said of persons
competent, businesslike, proficient, productive, good at, apt, adequate, fitted, able, capable, qualified, skillful, effective, clever, talented, energetic, skilled, adapted, familiar with, deft, adept, expert, experienced, having the requisite skill, workmanlike, having adequate energy, equal to, drilled, exercised, practiced, practical, accomplished, potent, active, dynamic, decisive, tough, shrewd, highpowered*; see also sense 2; able 2.
Antonyms incompetent*, inefficient, unproductive.
Said of things
economical, fitting, suitable, suited, effectual, effective, efficacious, adequate, serviceable, useful, profitable, saving, thrifty, labor-saving, time-saving, valuable, expedient, handy, conducive, well-designed, streamlined, cost-effective, unwasteful, practical, good for.
Antonyms inefficient, ineffectual, wasteful*. See syn. study at effective.effective.
MLA Style
"efficient." YourDictionary, n.d. Web. 15 February 2019. <https://thesaurus.yourdictionary.com/Efficient>.
APA Style
efficient. (n.d.). Retrieved February 15th, 2019, from https://thesaurus.yourdictionary.com/Efficient
Another word for efficient

Producing or able to produce a desired effect:
effective, effectual, efficacious, productive. See thriveActing effectively with minimal waste:
productive. See industrious, thrive
MLA Style
"efficient." YourDictionary, n.d. Web. 15 February 2019. <https://thesaurus.yourdictionary.com/Efficient>.
APA Style
efficient. (n.d.). Retrieved February 15th, 2019, from https://thesaurus.yourdictionary.com/Efficient