Answer: speedy

AnswerCrossword Clue
SPEEDYExpress
SPEEDYAdjective for a good base runner.
SPEEDYSwift.
SPEEDYLike pinch-runners
SPEEDYLike a cheetah
SPEEDYLike Mercury
SPEEDY"... Gonzales," 1962 Boone disk
SPEEDYLike Gonzales of songdom
SPEEDYLike Gonzales
SPEEDYAlka-Seltzer mascot, in bygone ads
SPEEDYOld Alka-Seltzer mascot
SPEEDYZip-zip
SPEEDYSplit-second
SPEEDYQuick.
SPEEDYAlka-Seltzer ad character
SPEEDYRodent Gonzales
SPEEDYOld Alka-Seltzer pitchman
SPEEDYSixth Amendment adjective
SPEEDY..... Gonzales (cartoon mouse)
SPEEDYGonzales of cartoons
SPEEDYLike Maurice Greene
SPEEDYNo-wait
speedycoming, given, or arrived at quickly or soon; prompt; not delayed
speedycharacterized by speed; rapid; swift; fast
speedyswift (speedy)
SPEEDYFleet-footed
SPEEDYThe Alka-Seltzer boy
SPEEDYAlka Seltzer spokesman
SPEEDYRapid
SPEEDYPrompt
SPEEDYPDQ
SPEEDYFast
SPEEDYNot a slowpoke
SPEEDYExpeditious
SPEEDYSwift
SPEEDYBrisk
SPEEDYAlka-Seltzer spokesman
SPEEDYGonzales known as "the fastest mouse in all Mexico"
SPEEDYQuick
SPEEDYLike the Flash