complete vs ended

complete and ended both are adjectives.

Word	Noun	Adjective	Verb	Adverb
complete	No	Yes	Yes	No
ended	No	Yes	No	No

As adjectives, complete and ended are synonyms defined as:

Other synonyms of complete include all over, concluded, over, terminated.

complete (adjective)	ended (adjective)
having every necessary or normal part or component or step	having come or been brought to a conclusion
having come or been brought to a conclusion
perfect and complete in every respect; having all necessary qualities
highly skilled
without qualification; used informally as (often pejorative) intensifiers

complete (verb)	ended (verb)
bring to a whole, with all the necessary parts or elements
come or bring to a finish or an end
write all the required information onto a form
complete a pass
complete or carry out