performance

Synonyms: achievement act administration attainment carrying out completion conduct consummation discharge doing enforcement execution exploit feat fruition fulfillment pursuance realization work

Antonyms: failure

Synonyms: act appearance ballet behavior burlesque business ceremony concert custom dance display drama exhibition gig interpretation matinee offering opera pageant play portrayal presentation production recital rehearsal representation review revue rigmarole rite set show special spectacle stage show stunt to-do

Antonyms: direction

Synonyms: action conduct effectiveness efficacy exercise functioning operation practice pursuit running working

Antonyms: ineffectualness inefficiency