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

517. [Absence of meaning.] Unmeaningness — N. meaninglessness,

unmeaningness &c adj.†; scrabble. empty sound, dead letter, vox et praeterea nihil [Lat.]; a tale told by an idiot, full of sound and fury, signifying nothing; sounding brass and a tinkling cymbal. nonsense, utter nonsense, gibberish; jargon, jabber, mere words, hocus-pocus, fustian, rant, bombast, balderdash, palaver, flummery, verbiage, babble, baverdage, baragouin†, platitude, niaiserie†; inanity; flap-doodle; rigmarole, rodomontade; truism; nugae canorae [Lat.]; twaddle, twattle, fudge, trash, garbage, humbug; poppy-cock [U.S.]; stuff, stuff and nonsense; bosh, rubbish, moonshine, wish-wash, fiddle- faddle; absurdity &c 497; vagueness &c (unintelligibility) 519. [routine or reflexive statements without substantive thought, esp. legal] boilerplate, clich. V. mean nothing; be unmeaning &c adj.; twaddle, quibble, scrabble. Adj. unmeaning; meaningless, senseless; nonsensical; void of sense &c 516. inexpressive, unexpressive; vacant; not significant &c 516; insignificant. trashy, washy, trumpery, trivial, fiddle-faddle, twaddling, quibbling. unmeant, not expressed; tacit &c (latent) 526. inexpressible, undefinable, incommunicable.