Irrationality :: Irrationality (n.) The quality or state of being irrational.
Rationalism :: Rationalism (n.) The doctrine or system of those who deduce their religious opinions from reason or the understanding, as distinct from, or opposed to, revelation..
Rationalism :: Rationalism (n.) The system that makes rational power the ultimate test of truth; -- opposed to sensualism, or sensationalism, and empiricism..
Rationalist :: Rationalist (n.) One who accepts rationalism as a theory or system; also, disparagingly, a false reasoner. See Citation under Reasonist..
Rationalistical :: Rationalistical (a.) Belonging to, or in accordance with, the principles of rationalism..
Rationality :: Rationality (n.) The quality or state of being rational; agreement with reason; possession of reason; due exercise of reason; reasonableness.
Rationalization :: Rationalization (n.) The act or process of rationalizing.
Rationalize :: Rationalize (v. t.) To make rational; also, to convert to rationalism..
Rationalize :: Rationalize (v. t.) To interpret in the manner of a rationalist.
Rationalize :: Rationalize (v. t.) To form a rational conception of.
Rationalize :: Rationalize (v. t.) To render rational; to free from radical signs or quantities.
Rationalize :: Rationalize (v. i.) To use, and rely on, reason in forming a theory, belief, etc., especially in matters of religion: to accord with the principles of rationalism..