Thesaurus:efficient
THESAURUS | efficient |
English
Synonyms
- economical
- efficacious
- efficient
- potent
Antonyms
- inefficient
- prodigal [WS]
- uneconomical
Hyponyms
- cost-effective
- energy-efficient
- energy-saving
- frugal [WS]
- fuel-efficient
- laboursaving
- —
- businesslike
- well-oiled (idiomatic)
Various
- potency
- one fell swoop
- kill two birds with one stone
See also
- Thesaurus:skill
- Thesaurus:skillful
- Thesaurus:excellent
Further reading
- “817. economy” in Roget's Thesaurus, T. Y. Crowell Co., 1911.
- “efficient” in Moby Thesaurus II, Grady Ward, 1996.