Synonyms of efficiency in English:

efficiency


See definition of efficiency

noun

1‘there was a need to reform local government to bring greater efficiency’

SYNONYMS
organization, order, orderliness, planning, regulation, logicality, coherence, productivity, effectiveness, cost-effectiveness
ANTONYMS

inefficiency

2‘I must compliment you all on your efficiency and your bravery’

SYNONYMS
competence, capability, ability, proficiency, adeptness, deftness, expertise, professionalism, skilfulness, skill, effectiveness, productivity, organization
ANTONYMS

incompetence