capillary vs hair

capillary and hair both are nouns.

Word	Noun	Adjective	Verb	Adverb
capillary	Yes	Yes	No	No
hair	Yes	No	No	No

capillary (noun)	hair (noun)
a tube of small internal diameter; holds liquid by capillary action	a filamentous projection or process on an organism
any of the minute blood vessels connecting arterioles with venules	cloth woven from horsehair or camelhair; used for upholstery or stiffening in garments
	a covering for the body (or parts of it) consisting of a dense growth of threadlike structures (as on the human head); helps to prevent heat loss
	any of the cylindrical filaments characteristically growing from the epidermis of a mammal
	filamentous hairlike growth on a plant
	a very small distance or space

capillary (adjective)	hair (adjective)
of or relating to hair
long and slender with a very small internal diameter