Synonyms to first inning

alpha, A, beginning, blast-off, breaking-in, commencement, creation, cutting edge, dawn, dawning, edge, establishment, first, first blush, first glance, first impression, first lap, first move, first round, first sight, first stage, first step, flying start, foundation, fresh start, gambit, genesis, initial, initiative, institution, jump-off, kick-off, le premier pas, leading edge, new departure, oncoming, onset, opening, opening move, origin, origination, outbreak, outset, outstart, prime, primitiveness, primitivity, running start, send-off, setout, setting in motion, setting-up, square one, start, start-off, starting point, take-off, warming-up, initiat