Efficient
Definition & Meaning
Part of speech adjective
Quick meaning: Efficient is an adjective meaning working well without wasting time, energy, or resources.
Meaning
working well without wasting time, energy, or resources.
Synonyms for efficient
Depending on context, synonyms include productive, organized, streamlined, economical.
Antonyms for efficient
Common opposites include inefficient, wasteful.
Better Words for Efficient
Related Dictionary Tools
Practice “efficient” in a Crossword
Recall this definition from a clue, use crossing letters, and review the word again when you solve it.
Sources & Attribution
JisuPost English editorial data