bearing vs chevron

bearing and chevron both are nouns.

Word	Noun	Adjective	Verb	Adverb
bearing	Yes	Yes	No	No
chevron	Yes	No	No	No

As nouns, chevron is a hyponym of bearing; that is, chevron is a word with a more specific, narrower meaning than bearing:

Other hyponyms of bearing include roundel, annulet, fleur-de-lis, fleur-de-lys, ordinary.

bearing (noun)	chevron (noun)
a rotating support placed between moving parts to allow them to move easily	an inverted V-shaped charge
heraldry consisting of a design or image depicted on a shield	V-shaped sleeve badge indicating military rank and service
dignified manner or conduct
characteristic way of bearing one's body
the direction or path along which something moves or along which it lies
relevant relation or interconnection

bearing (adjective)	chevron (adjective)
(of a structural member) withstanding a weight or strain