CASUISTRY
casuistry
(noun) moral philosophy based on the application of general ethical principles to resolve moral dilemmas
casuistry
(noun) argumentation that is specious or excessively subtle and intended to be misleading
Source: WordNet® 3.1
Etymology
Noun
casuistry (countable and uncountable, plural casuistries)
The process of answering practical questions via interpretation of rules, or of cases that illustrate such rules, especially in ethics; case-based reasoning.
(pejorative) A specious argument designed to defend an action or feeling.
Synonyms
• (process of answering practical questions by cases): casuistics
• (pejorative): excuse, legalism, rationalization, sophistry
Source: Wiktionary
Cas"u*ist*ry, a.
1. The science or doctrine of dealing with cases of conscience, of
resolving questions of right or wrong in conduct, or determining the
lawfulness or unlawfulness of what a man may do by rules and
principles drawn from the Scriptures, from the laws of society or the
church, or from equity and natural reason; the application of general
moral rules to particular cases.
The consideration of these nice and puzzling question in the science
of ethics has given rise, in modern times, to a particular department
of it, distinguished by the title of casuistry. Stewart.
Casuistry in the science of cases (i.e., oblique deflections from the
general rule). De Quincey.
2. Sophistical, equivocal, or false reasoning or teaching in regard
to duties, obligations, and morals.
Source: Webster’s Unabridged Dictionary 1913 Edition