Washy or vapid liquor. Also figurative, vapid discourse or writing.

The quality or fact of being insipid; insipidity.

Writing or a style of writing regarded as disagreeable or objectionable, typically owing to its inflated or bombastic language, verbosity, or…

figurative. Something feeble, insipid, or mawkish (esp. applied to discourse, thought, sentiment, etc.).

figurative. Wishy-washy talk or writing.

Rubbishy discourse or literature. Also gen., nonsense, drivel; sentimental rubbish. Also as int.

colloquial (originally U.S.). Nonsense; esp. worthless, ridiculous, or nonsensical ideas, discourse, or writing.

The quality of being insipid. Want of life or spirit, lack of interest, dullness.

Weak and trifling work or writing.