Delivering a tirade is an act of speaking in an angry and forceful manner. The crossword solutions for this term are RAVE (4 letters), RANT (4 letters), RANTER (6 letters), RANTS (5 letters), PETA (4 letters), and LETRIP (6 letters). RAVE is defined as to talk wildly or incoherently, while RANT is defined as to speak or shout at length in an angry, impassioned way. A RANTER is someone who speaks in an angry and forceful manner, and RANTS are the angry and forceful speeches they make. PETA stands for People for the Ethical Treatment of Animals, and LETRIP is an acronym for 'Lettre de Reclamation et d'Information Prealable, ' which is French for 'Letter of Complaint and Prior Information.'