Synonyms of bash

1 Syllable
flail, slam, maul, boff, flails, slug, spree, strook, whomp, mauls, slams, thresh, punch, slap, whop, whang, smash, potch, whack
2 Syllables
roughens, socials, flailing, shindy, blipping, blitzing, indent, larrup, muscling, whacked, bopping, swiped, punching, pummel, beaning, wingding, lollop, roughen, trounced, skunked, routing, swipe, pile-up, smash-up, slapping, wassails, belted, rutting, boffing, party, assails, braining, percuss, clubbed, mistreat, slugged, soiree, at-home, routed, wallop, parties, trouncing, trounce, brained, pummels, wassail, shindig, swiping, mauled, slugging, beaned, mauling, slapped, threshes, patted, flailed, assail, shindies, wing-ding, threshed, patting, skunking
3 Syllables
contuse, indenting, mistreating, rabbeted, assailing, attacking, contusing, one-two, pummelled, blindside, rabbeting, percussing, mistreated, haymakers, pummeling, battered, walloped, scalloped, roughening, jamboree, assailed, battering, scalloping, uppercut, larruped, serrating, assaulted, roughhoused, jubilee, haymaker, pummeled
4 Syllables
entertainment, criticizing, festivities, celebrations, celebration, criticized, fustigate, merry-go-round, festivity
5 Syllables
solemnization