spoil vs addle

spoil is a noun but addle is not a noun.

Word	Noun	Adjective	Verb	Adverb
spoil	Yes	No	Yes	No
addle	No	No	Yes	No

As verbs, addle is a hyponym of spoil; that is, addle is a word with a more specific, narrower meaning than spoil:

Other hyponyms of spoil include curdle.

spoil (noun)	addle (noun)
the act of stripping and taking by force
the act of spoiling something by causing damage to it
(usually plural) valuables taken by violence (especially in war)

spoil (verb)	addle (verb)
become unfit for consumption or use	become rotten
alter from the original	mix up or confuse
make imperfect
destroy and strip of its possession
have a strong desire or urge to do something
hinder or prevent (the efforts, plans, or desires) of
treat with excessive indulgence
make a mess of, destroy or ruin