goal vs end-all

goal and end-all both are nouns.

Word	Noun	Adjective	Verb	Adverb
goal	Yes	No	No	No
end-all	Yes	No	No	No

As nouns, end-all is a hyponym of goal; that is, end-all is a word with a more specific, narrower meaning than goal:

goal: the state of affairs that a plan is intended to achieve and that (when achieved) terminates behavior intended to achieve it
end-all: the ultimate goal

goal (noun)	end-all (noun)
a successful attempt at scoring	the ultimate goal
game equipment consisting of the place toward which players of a game try to advance a ball or puck in order to score points
the state of affairs that a plan is intended to achieve and that (when achieved) terminates behavior intended to achieve it
the place designated as the end (as of a race or journey)