nonsense

Words or signs having no intelligible meaning.

Subject matter, behavior, or language that is foolish or absurd.

Extravagant foolishness or frivolity.

Matter of little or no importance or usefulness.

Insolent talk or behavior; impudence.

Of or relating to a mutation in a structural gene that changes a nucleotide triplet into a stop codon, thus prematurely terminating the polypeptide chain during protein synthesis.

Used to express disagreement or exasperation.

Not sense; that which makes no sense or is lacking in sense; language or words without meaning, or conveying absurd or ridiculous ideas; absurd talk or senseless actions.

Trifles; things of no importance.

Synonyms Folly, stuff, twaddle, balderdash.