1. efficient

adjective. (ɪˈfɪʃənt) Being effective without wasting time or effort or expense.
Synonyms
competent economical cost-effective efficacious cost-efficient effective high-octane businesslike effectual streamlined economic expeditious
Antonyms
ineffective incompetent inefficient unqualified inadequate
Featured Games

2. cost-efficient

adjective. Productive relative to the cost.
Synonyms
cost-effective efficient
Antonyms
inefficient ineffective incompetent

3. efficient

adjective. (ɪˈfɪʃənt) Able to accomplish a purpose; functioning effectively.
Synonyms
competent effective
Antonyms
incompetent incapable unskilled
Trending Searches 🔥
papyrus creative challenge white-person negative-impact out-of-the-box thinking focus respect mental-health assistance define good perspective technology know-it-all gujarati online antonym cohesiveness for-the-first-time availability happy potential help lucky-dip aesthetic more-likely bittersweet
×