preachify

Etymology

From preach + -ify.

preachify means to preach didactically; to sermonize. Lexicurio rates it Rare gem — a strength score of 83 out of 100.

verb

To preach didactically; to sermonize.“"Shut up your sarmons^([sic]), Pitt, when Miss Crawley comes down," said his father; "she has written to say that she won't stand the preachifying."”