nonsense

(noun) a message that seems to convey no meaning. Synonyms: bunk, nonsensicality, meaninglessness, hokum.

(noun) ornamental objects of no great value. Synonyms: folderal, falderol, frill, gimcrackery, gimcrack, trumpery.

(adj) having no intelligible meaning. Synonyms: nonsense(prenominal), nonsensical. Examples: "Nonsense syllables." "A nonsensical jumble of words."