Nonsensical talk is a type of speech that is characterized by its lack of meaning or sense. It can be composed of words, phrases, and sentences that are either made up or have no logical connection to each other. The crossword solutions for the term 'nonsensical talk' include TRIPE (5 letters), ROT (3 letters), JIVE (4 letters), BILGE (5 letters), hotair (6 letters), and galimatias (10 letters). TRIPE is an informal term for foolish or nonsensical talk, while ROT is a slang term for nonsense. JIVE is a type of African-American vernacular English characterized by its playful and humorous use of language. BILGE is a nautical term for nonsense or rubbish. Hotair is a term for empty talk or boasting. Finally, galimatias is a term for confused or unintelligible language.