speedy

Characterized by rapid motion; swift.

Accomplished or arrived at without delay; prompt. synonym: fast.

Successful; prosperous.

Marked by speed of movement; going rapidly; quick; swift; nimble; hasty; rapid: as, a speedy flight.

Rapidly coming or brought to pass; not deferred or delayed; prompt; ready.

Not dilatory or slow; quick; swift; nimble; hasty; rapid in motion or performance

Characterized by a rapid or swift motion.

accomplished rapidly and without delay

characterized by speed; moving with or capable of moving with high speed