efficiency
nounHow to pronounce efficiency:
Definition of efficiency:
- efficiency (noun):
- great skill or competence
- the quality or degree of being efficient
- the ratio of the output to the input of any system.
Synonyms for efficiency:
orderlinesspowerproductivityabilityeconomyratioefficacyeffectivenessorganizationAntonyms for efficiency:
sloppinessineptitudedisorderincapabilitymessinessinabilitycarelessnessdisorderlinessdisorganisationinadequacyOther 4-syllable words like efficiency
Here are some other common words that have 4 syllables, like efficiency does.
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