enterprising

Synonyms: active advancing adventurous aggressive alert ambitious aspiring audacious bold busy coming on strong craving daring dashing diligent driving eager enthusiastic go-ahead go-go gumptious hard ball hardworking hungry hustling industrious intrepid itching keen lively lusting peppy progressive pushing ready self-starting snappy spanking spark plug spirited stirring take-over up-andcoming venturesome vigorous yearning zealous zippy

Antonyms: inactive passive unadventurous unambitious unenthused unimaginative unresourceful