5. (noun)operation, functioning, performance process or manner of functioning or operating Synonyms: surgery, mathematical operation, process, procedure, surgical operation, cognitive operation, performance, public presentation, carrying into action, execution, functioning, carrying out, operation, military operation, cognitive process, surgical procedure, mental process, mathematical process, surgical process
Synonyms, Thesaurus & Antonyms of 'performance'
English Synonyms and Antonyms
1. performance An act is strictly and originally something accomplished by an exercise of power, in which sense it is synonymous with deed or effect. Action is a doing. Act is therefore single, individu Synonyms: act, accomplishment, execution, movement, achievement, exercise, operation, action, exertion, performance, consummation, exploit, proceeding, deed, feat, transaction, doing, motion, work, effect Antonyms: cessation, immobility, inertia, quiet, suffering, deliberation, inaction, passion, [A] repose, suspension, endurance, inactivity, quiescence, rest
Synonyms for performance 
