DictionarypontificatePompous speech
verb

pontificate

pahn-TIF-ih-kayt/pɑːnˈtɪfɪkeɪt/

To express opinions pompously as if unquestionably correct.

He pontificates about politics as though no one could disagree.

A pompous white adult holds forth with raised finger while diverse listeners appear unconvinced.
Etymology

Acting as a pontiff shifted from performing religious functions to assuming grand authority and issuing dogmatic pronouncements. That figurative shift produced the sense of speaking pompously as though one’s opinions were beyond challenge.

In context

The Economist52:39
fancy diplomats who have you know seven course dinners in in you know in luxurious places while people are dying at the front lines and who who pontificate about how Russia should withdraw
The full-length interview with Elon Musk | The Economist

More examples

  • She pontificated on nutrition while dismissing every question from the audience.
  • Instead of listening, he keeps pontificating about what everyone should do.
  • You don't need to pontificate whenever someone asks your opinion.

Forms

pontificate · pontificates · pontificated · pontificating

pontification noun — The pompous expression of supposedly unquestionable opinions.

Similar words

lecture
Suggests a lengthy, scolding explanation rather than pompous certainty.
preach
Emphasizes moral instruction or advice, often delivered self-righteously.