Synonyms
Antonyms
Etymology

1. efficiency

noun. ['ɪˈfɪʃənsi'] the ratio of the output to the input of any system.

Synonyms

Etymology

  • efficientia (Latin)

Rhymes with Efficiency Expert

2. efficiency

noun. ['ɪˈfɪʃənsi'] skillfulness in avoiding wasted time and effort.

Synonyms

Etymology

  • efficientia (Latin)

5. expert

adjective. ['ˈɛkspɝt'] of or relating to or requiring special knowledge to be understood.

Synonyms

Antonyms

Etymology

  • expertus (Latin)