His pun was malapropos during the solemn ceremony, causing several guests to wince.

Her malapropos remark about his finances silenced the room.

Her malapropian remarks at the conference left the audience both perplexed and amused.

His malapropistic remarks left the audience confused and amused.

The malapropist at the podium had the audience laughing with his amusingly incorrect word choices.

The stage comedy was full of malapropists whose mistakes turned every line into unintended laughter.

She made several malapropoisms during her speech.

The critic mocked the novelist's malapropoism, calling it an amusing relic of outdated diction.