escort vs shielder

escort and shielder both are nouns.

Word	Noun	Adjective	Verb	Adverb
escort	Yes	No	Yes	No
shielder	Yes	No	No	No

As nouns, shielder is a hypernym of escort; that is, shielder is a word with a broader meaning than escort:

Other hypernyms of escort include defender, guardian, protector.

escort (noun)	shielder (noun)
the act of accompanying someone or something in order to protect them	a person who cares for persons or property
a participant in a date
someone who escorts and protects a prominent person
an attendant who is employed to accompany someone

escort (verb)	shielder (verb)
accompany as an escort
conduct someone someplace