As nouns the difference between solidity and trustability
is that solidity is the state or quality of being solid while trustability is the quality or state of being trustable.
solidity
English
Noun
The state or quality of being solid.
Moral firmness; validity; truth; certainty.
(geometry) The solid contents of a body; volume; amount of inclosed space.
Synonyms
* compactness
* consistency
* density
* fullness
* hardness
* massiveness
* solidness
* soundness
* strength
Antonyms
* fluidity
* hollowness
* instability
* openness
* weakness
trustability
English
Noun
(-)
The quality or state of being trustable.