rout out vs regain

rout out and regain both are verbs.

Word	Noun	Adjective	Verb	Adverb
rout out	No	No	Yes	No
regain	No	No	Yes	No

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

rout out: get or find by searching
regain: come upon after searching; find the location of something that was missed or lost

Other hypernyms of rout out include find.

rout out (verb)	regain (verb)
cause to flee	get or find back; recover the use of
force or drive out	come upon after searching; find the location of something that was missed or lost
get or find by searching