hysterical (adj.)
- abandoned
- amok
- berserk
- comical
- crazed
- delirious
- demoniac
- disordered
- distracted
- disturbed
- ecstatic
- emotive
- enraptured
- fanatical
- farcical
- febrile
- feral
- ferocious
- feverish
- fierce
- frantic
- frenetic
- frenzied
- funny
- furious
- haggard
- hammy
- hectic
- hilarious
- histrionic
- howling
- hypochondriac
- hysteric
- infatuated
- insane
- intoxicated
- irrational
- mad
- maniac
- melodramatic
- neurasthenic
- neurotic
- nonrational
- orgiastic
- overanxious
- overeager
- overemotional
- overenthusiastic
- overzealous
- perfervid
- phobic
- possessed
- psychoneurotic
- rabid
- raging
- roaring
- sensational
- sensationalistic
- theatrical
- uncontrollable
- uncontrolled
- unreasoning
- unrestrained
- uproarious
- violent
- wild
- wild-eyed