all over vs ended

all over and ended both are adjectives.

Word	Noun	Adjective	Verb	Adverb
all over	No	Yes	No	Yes
ended	No	Yes	No	No

As adjectives, all over and ended are synonyms defined as:

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

all over (adjective)	ended (adjective)
having come or been brought to a conclusion	having come or been brought to a conclusion

all over (adverb)	ended (adverb)
to or in any or all places; pronoun, location; quantifier: universal
over the entire area