Synonyms: performing, acting, playacting, playing
Definition: the performance of a part or role in a drama
Similar words: activity
Definition: any specific behavior
Usage: they avoided all recreational activity
Similar words: performing arts
Definition: arts or skills that require public performance
Synonyms: acting
Definition: serving temporarily especially as a substitute
Usage: the acting president
Similar words: impermanent, temporary
Definition: not permanent; not lasting
Usage: politics is an impermanent factor of life- James Thurber; impermanent palm cottages; a temperary arrangement; temporary housing