Ready

Definitions: (1) organized or equipped to act instantaneously; (2) having the right combination of qualities to take on a responsibility without delay; (3) prepared in mind; unhesitant; willing; (4) clever and skillful mentally or physically; dexterous; (5) done or made without delay; prompt; (6) convenient or handy for use; immediately available

Synonyms: apt, expeditious, expert, facile