expiration Antonyms

opening rejuvenation rejuvenescence renaissance renewal resurrection resuscitation ripening rise rudiment reinstatement reestablishment reenlistment opener origin outstart phoenix reaffirmation reanimation reappearance recommitment reemergence shifting start threshold fountainhead provenance provenience blastoff POB countdown day one early days first phase first appearance starting point get-go verge materialisation reaffiliation takeoff nascence reincarnation baseline life expectancy kickoff early stages advent continuation cradle