Efficient

مترادف و متضاد efficient

1. adjective adept, effective
   Synonyms: able, accomplished, active, adapted, adequate, apt, businesslike, capable, clever, competent, conducive, decisive, deft, dynamic, economic, economical, effectual, efficacious, energetic, equal to, experienced, expert, familiar with, fitted, good at, good for, handy, masterly, organized, potent, powerful, practiced, productive, proficient, profitable, qualified, ready, saving, shrewd, skilled, skillful, systematic, talented, tough, useful, valuable, virtuous, well-organized
   Antonyms: helpless, impotent, incompetent, ineffective, inefficient, powerless, unable, weak