Choose the perfect synonym or antonym for the word Working well without wasting time, energy, or resources
Efficient
/ɪˈfɪʃənt/Synonyms:
Antonyms:
Examples:
'Our police force has been very efficient in capturing the murderer.The process proved efficient.Anyway, he was there, swinging a dashed efficient shoe.
Etymology:
From Latin efficiens, meaning producing, effective, from efficere, meaning work out, accomplish. First recorded use in English was in the early 18th century.
Usage Statistics:
25 mentions per 1 million words 
Hint: Frequency according to COCA
Often
Hint: Frequency according to COCA
© 2025 Lithium Lab Pte Ltd