springboard Synonyms

jumping-off point point of departure jumping point elastomer spandex starting block launchpad launching pad launch pad gum elastic cliff face diving board board for jumping upward take off point beginning of venture beginning point starting blocks cut-off point trampoline starting post pivot point staging area starting point starting gate platform lever leap inducement incentive impetus foothold bridgehead racket ramping jumping jack ski jump facilitator beachhead catalyst stepping-stone start spur base