tumultuous (adj.)
- agitated
- anarchic
- angry
- blaring
- blatant
- blustering
- blusterous
- blustery
- boisterous
- brassy
- brazen
- bullying
- chaotic
- clamant
- clamorous
- clanging
- clangorous
- clattery
- disorderly
- excited
- fierce
- frantic
- frenzied
- furious
- hectic
- hellish
- hysterical
- insensate
- mad
- mindless
- noisy
- obstreperous
- rackety
- raging
- raucous
- ravening
- riotous
- rip-roaring
- rollicking
- rowdy
- rumbustious
- savage
- stormy
- swaggering
- swashbuckling
- tempestuous
- troublous
- turbulent
- unrestrained
- unruly
- uproarious
- violent
- vociferous
- wild