1. to speak or write in a dull, unoriginal, or trite manner; to utter platitudes
Usage: British spelling (American: platitudinizes); third person singular present tense

Examples

• The politician platitudinises whenever asked a difficult question.
• She platitudinises about the importance of hard work without offering concrete advice.
• He tends to platitudinises in his speeches, relying on worn-out phrases.
• The speaker platitudinises endlessly about unity and progress.
• Rather than engage with the issue, he platitudinises with vague generalities.