The Oxford Thesaurus An A-Z Dictionary of Synonyms - drivelv.

1) dribble, drool, slobber, slaver: You're drivelling all over the front of your shirt! 2 babble, prate, prattle, gibber, jabber, burble, gabble, chatter, blether or US blather, Colloq jibber-jabber, gab, Brit rabbit or witter or natter on, US run off at the mouth: She keeps drivelling on about her family. --n. 3) gibberish, rubbish, (stuff and) nonsense, twaddle, balderdash, hogwash, Colloq eyewash, tripe, garbage, malarkey, hooey, hot air, bosh, boloney or baloney, Slang crap, bull, bilge (water) , codswallop, US horse feathers, Taboo bullshit, balls, Brit (load of old) cobblers: I've never heard so much drivel from a candidate in my entire life!