Meaning of the word casuistry in English

What does casuistry mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

casuistry

US /ˈkæz.u.ɪ.stri/
UK /ˈkæz.ju.ɪ.stri/
"casuistry" picture

Noun

the use of clever but unsound reasoning, especially in relation to moral questions; sophistry

Example:
The politician's argument was a piece of pure casuistry, designed to mislead the public.
He used moral casuistry to justify his unethical behavior.