remove vs untag

remove is a noun but untag is not a noun.

Word	Noun	Adjective	Verb	Adverb
remove	Yes	No	Yes	No
untag	No	No	Yes	No

As verbs, untag is a hyponym of remove; that is, untag is a word with a more specific, narrower meaning than remove:

Other hyponyms of remove include wash away.

remove (noun)	untag (noun)
degree of figurative distance or separation

remove (verb)	untag (verb)
remove something concrete, as by lifting, pushing, or taking off, or remove something abstract	to remove a metadata tag from an internet post
stay away or leave
get rid of something abstract
shift the position or location of, as for business, legal, educational, or military purposes
dispose of
remove from a position or an office
kill intentionally and with premeditation
cause to leave