solidity vs dependability

solidity and dependability both are nouns.

Word	Noun	Adjective	Verb	Adverb
solidity	Yes	No	No	No
dependability	Yes	No	No	No

As nouns, dependability is a hypernym of solidity; that is, dependability is a word with a broader meaning than solidity:

solidity: the quality of being solid and reliable financially or factually or morally
dependability: the quality of being dependable or reliable

Other hypernyms of solidity include dependableness, reliability, reliableness.

solidity (noun)	dependability (noun)
the quality of being solid and reliable financially or factually or morally	the quality of being dependable or reliable
the consistency of a solid
state of having the interior filled with matter