Synonyms of delirious

1 Syllable

mad

2 Syllables

flipped, rambling, crazed, loonier, crazier, raving, manic, apest, schizzo, madder, aper, zonkers, athrill, loony, swimmy, maddest, craziest, maniac, frenzied, rabid, frantic, mad-dog, ultraist, deviant, madding, smoking, crazy

3 Syllables

febrile, distracted, off-the-wall, insane, euphoric, deviate, maniacal, unsettled, unhinged, lightheaded, disturbed, lunatic, confused, wandering, phrenetic, overboard, vehement, ecstatic, demented, deranged, crackbrained, aberrant, frenetic, furibund

4 Syllables

irrational, unreasoning, disordered, cockamamie, hysterical, disarranged, corybantic, incoherent, bewildered

5 Syllables

unreasonable

6 Syllables

hallucinatory