patter

1 friendly, informal conversation or an instance of this their incessant patter was getting on my nerves Synonyms backchat, cackle, causerie, chatter, chin music, chin-wag [slang], chitchat, confab, confabulation, gab, gabfest, gossip, jangle, jaw, natter [chiefly British], palaver, chat, rap, schmooze, small talk, table talk, talk, tête-à-têteRelated Words colloquy, conference, discourse, parley, powwow, symposium; debate, dialogue (also dialog), exchange, give-and-take; crosstalk, happy talk; yak (also yack), yammer, yap

2 the special terms or expressions of a particular group or field the patter of highbrow criticism that one hears in fashionable art galleries Synonyms argot, cant, dialect, jargon, jive, language, lingo, patois, terminology, shop, shoptalk, slang, vocabularyRelated Words colloquial, colloquialism, idiom, localism, parlance, pidgin, provincialism, regionalism, speech, vernacular, vernacularism; slanguage; bureaucratese, computerese, cyberspeak, educationese, governmentese, journalese, technobabble