Solidité (en. Solidity)
/sɔ.li.di.te/
Slang Meanings
Solid as a rock
He is solid as a rock when it comes to defending his friends.
Il est solide comme un roc quand il s'agit de défendre ses amis.
To be well-built
This construction is solid; it has nothing to fear.
Cette construction est solide, elle n’a rien à craindre.