Roget's Thesaurus of English Words and Phrases by Peter Mark Roget

dilating &c v.; verbosity, verbiage, cloud of words, copia verborum [Lat.]; flow of words &c (loquacity) 584; looseness. Polylogy†, tautology, battology†, perissology†; pleonasm, exuberance, redundancy; thrice-told tale; prolixity; circumlocution, ambages†; periphrase†, periphrasis; roundabout phrases; episode; expletive; pennya-lining; richness &c 577. V. be diffuse &c adj.; run out on, descant, expatiate, enlarge, dilate, amplify, expand, inflate; launch out, branch out; rant. maunder, prose; harp upon &c (repeat) 104; dwell on, insist upon. digress, ramble, battre la campagne [Fr.], beat about the bush, perorate, spin a long yarn, protract; spin out, swell out, draw out; battologize†. Adj. diffuse, profuse; wordy, verbose, largiloquent†, copious, exuberant, pleonastic, lengthy; longsome†, long-winded, longspun†, long drawn out; spun out, protracted, prolix, prosing, maundering; circumlocutory, periphrastic, ambagious†, roundabout; digressive; discursive, excursive; loose; rambling episodic; flatulent, frothy. Adv. diffusely &c adj.; at large, in extenso [Lat.]; about it and about it.