weakened vs dilute

weakened and dilute both are adjectives.

Word	Noun	Adjective	Verb	Adverb
weakened	No	Yes	No	No
dilute	No	Yes	Yes	No

weakened (adjective)	dilute (adjective)
damaged; used of inanimate objects or their value	reduced in strength or concentration or quality or purity
reduced in strength
mixed with water
impaired by diminution
made weak or weaker

weakened (verb)	dilute (verb)
	lessen the strength or flavor of a solution or mixture
	corrupt, debase, or make impure by adding a foreign or inferior substance; often by replacing valuable ingredients with inferior ones