consistency vs solidity

consistency and solidity both are nouns.

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

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

consistency (noun)	solidity (noun)
the property of holding together and retaining its shape	the quality of being solid and reliable financially or factually or morally
(logic) an attribute of a logical system that is so constituted that none of the propositions deducible from the axioms contradict one another	the consistency of a solid
a harmonious uniformity or agreement among things or parts	state of having the interior filled with matter
logical coherence and accordance with the facts