Synonyms of going

1 Syllable
rust, quick
2 Syllables
headed, working, action, astir, rolling, fadeout, gainful, bustling, pushing, rushing, begun, flowing, dying, quickest, quicker, good-bye, good-byes, hasty, asap, rapid, running, restless, offgoing, well-paying, moving, split-up
3 Syllables
movable, active, moribund, functioning, impelling, bisections, vanishment, vanishing, cursive, mobile, alive, bisection
4 Syllables
expirations, operating, progressive, efficacious, exertive, moneymaking, profitable, valediction, expiration, departure, harefooted, self-sustaining, effective
5 Syllables
disappearance, operative
7 Syllables
dematerialization