capillarity vs surface tension

capillarity and surface tension both are nouns.

Word	Noun	Adjective	Verb	Adverb
capillarity	Yes	No	No	No
surface tension	Yes	No	No	No

As nouns, surface tension is a hypernym of capillarity; that is, surface tension is a word with a broader meaning than capillarity:

capillarity: a phenomenon associated with surface tension and resulting in the elevation or depression of liquids in capillaries
surface tension: a phenomenon at the surface of a liquid caused by intermolecular forces

capillarity (noun)	surface tension (noun)
a phenomenon associated with surface tension and resulting in the elevation or depression of liquids in capillaries	a phenomenon at the surface of a liquid caused by intermolecular forces