unitize vs sort out

unitize and sort out both are verbs.

Word	Noun	Adjective	Verb	Adverb
unitize	No	No	Yes	No
sort out	No	No	Yes	No

As verbs, sort out is a hypernym of unitize; that is, sort out is a word with a broader meaning than unitize:

Other hypernyms of unitize include assort, class, classify, separate, sort.

unitize (verb)	sort out (verb)
separate or classify into units	arrange or order by classes or categories
make into a unit	make free from confusion or ambiguity; make clear
divide (bulk material) and process as units	punish in order to gain control or enforce obedience