too-generous vs lavish

too-generous and lavish both are adjectives.

Word	Noun	Adjective	Verb	Adverb
too-generous	No	Yes	No	No
lavish	No	Yes	Yes	No

As adjectives, too-generous and lavish are synonyms defined as:

Other synonyms of too-generous include munificent, overgenerous, unsparing, unstinted, unstinting.

too-generous (adjective)	lavish (adjective)
very generous	very generous
	characterized by extravagance and profusion

too-generous (verb)	lavish (verb)
	expend profusely; also used with abstract nouns