
Highfalutin
Colloquial Usage
Used in informal settings; not suited for formal or serious texts.

His highfalutin way of talking seems out of place at our casual get-togethers.
Mocking Tone
Often carries a mocking or ironic tone when describing someone's behavior or speech.

Stop using highfalutin language to sound more intelligent; it's amusing.
Negative Nuance
Implies that the behavior or speech is not only pretentious but also lacks substance.

The author's highfalutin writing style makes the book difficult to take seriously.
Compare with
ArrogantBombasticGrandioseHaughtyInflateOstentatiousPompousPretentious
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