How to use discussion in a sentence. 1 386 synonyms for Lengthy (other words and phrases for Lengthy). Find more ways to say lengthy, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Comprehensive list of synonyms for words used to describe discussions and debates, by Macmillan Dictionary and Thesaurus ... a heated discussion or argument is one in which people get angry and excited. Another word for conversation. Another word for lengthy: protracted, long, prolonged, very long, tedious | Collins English Thesaurus Free thesaurus definition of to talk continuously and too much from the Macmillan English Dictionary - a free English dictionary online with thesaurus and with pronunciation from Macmillan Education. Find another word for dialogue. 7. 7 synonyms of conversation from the Merriam-Webster Thesaurus, plus 28 related words, definitions, and antonyms. Conclave: a private or secret meeting, especially that of Roman Catholic cardinals convened to select a new pope, or any gathering of an organization. Godwin's law, short for Godwin's law (or rule) of Nazi analogies, is an Internet adage asserting that "as an online discussion grows longer, the probability of a comparison involving Nazis or Hitler approaches 1". Another word for discussion: talk, debate, argument, conference, exchange | Collins English Thesaurus Another word for lengthy. Antonyms for conversation. Find more ways to say conversation, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. 26 synonyms of dialogue from the Merriam-Webster Thesaurus, plus 47 related words, definitions, and antonyms. Another way to say Lengthy? Colloquy: a serious, important meeting (also, a synonym for conversation and dialogue) 6. Discussion definition is - consideration of a question in open and usually informal debate. Find another word for conversation. Synonyms for conversation in Free Thesaurus. lively adjective. Synonyms for prolonged in Free Thesaurus. Confab: a chat, discussion, or meeting (informal usage) 8. a lively discussion is one in which … Antonyms for prolonged.