Synonyms of falling

1 Syllable
gin, gins, down
2 Syllables
tumbling, sliding, earthward, crusher, ebbing, crumbling, setto, set-to, flowing, dustup, knockdown, losing, slipping, tailspin, downhill, faceoff, tailspins, tidal, crushers, descent, knockdowns, sinking, settling, plunging, toppling
3 Syllables
declining, descending, bottomward, lowering, argument, weakening, decreasing, brannigan, tottering, finishers, finisher, prolapse, collapsing, abating, subsiding
4 Syllables
diminishing