D defs.my
Entry 1 sense Webster, 1913

Riotise

· Ri·ot·ise · IPA /ˈɹʌɪətʌɪz/
01 n. Excess; tumult; revelry.
  1. 1.
    Excess; tumult; revelry.[Obs.]
    “His life he led in lawless riotise.” Spenser.