wind up vs end up

wind up and end up both are verbs.

Word	Noun	Adjective	Verb	Adverb
wind up	No	No	Yes	No
end up	No	No	Yes	No

As verbs, wind up and end up are synonyms defined as:

Other synonyms of wind up include fetch up, finish, finish up, land up.

wind up (verb)	end up (verb)
finally be or do something	finally be or do something
coil the spring of (some mechanical device) by turning a stem
to evoke sexual feelings
give a preliminary swing to the arm pitching