top out vs arrive at

top out and arrive at both are verbs.

Word	Noun	Adjective	Verb	Adverb
top out	No	No	Yes	No
arrive at	No	No	Yes	No

As verbs, arrive at is a hypernym of top out; that is, arrive at is a word with a broader meaning than top out:

Other hypernyms of top out include attain, gain, hit, make, reach.

top out (verb)	arrive at (verb)
to reach the highest point; attain maximum intensity, activity	reach a destination, either real or abstract
provide with a top or finish the top (of a structure)
give up one's career just as one becomes very successful