moralization vs philosophizing

moralization and philosophizing both are nouns.

Word	Noun	Adjective	Verb	Adverb
moralization	Yes	No	No	No
philosophizing	Yes	No	No	No

As nouns, philosophizing is a hypernym of moralization; that is, philosophizing is a word with a broader meaning than moralization:

moralization: indulgence in moral pronouncements; the exposition (often superficially) of a particular moral code
philosophizing: the exposition (often superficially) of a particular philosophy

moralization (noun)	philosophizing (noun)
the act of making moral (or more moral)	the exposition (often superficially) of a particular philosophy
indulgence in moral pronouncements; the exposition (often superficially) of a particular moral code