Thanks for using this online dictionary, we have been helping millions of people improve their use of the english language with its free online services. English definition of rational is as below...

Surd :: Surd (a.) Involving surds; not capable of being expressed in rational numbers; radical; irrational; as, a surd expression or quantity; a surd number..

Mind :: Mind (v.) The intellectual or rational faculty in man; the understanding; the intellect; the power that conceives, judges, or reasons; also, the entire spiritual nature; the soul; -- often in distinction from the body..

Bestial :: Bestial (a.) Having the qualities of a beast; brutal; below the dignity of reason or humanity; irrational; carnal; beastly; sensual.

Reflection :: Reflection (n.) The reverting of the mind to that which has already occupied it; continued consideration; meditation; contemplation; hence, also, that operation or power of the mind by which it is conscious of its own acts or states; the capacity for judging rationally, especially in view of a moral rule or standard..

Irrational :: Irrational (a.) Not capable of being exactly expressed by an integral number, or by a vulgar fraction; surd; -- said especially of roots. See Surd..

Rationalistic :: Rationalistic (a.) Alt. of Rationalistica.

Rationalist :: Rationalist (n.) One who accepts rationalism as a theory or system; also, disparagingly, a false reasoner. See Citation under Reasonist..

Disgrace :: Disgrace (n.) That which brings dishonor; cause of shame or reproach; great discredit; as, vice is a disgrace to a rational being..

Irrational :: Irrational (a.) Not rational; void of reason or understanding; as, brutes are irrational animals..

Irrationally :: Irrationally (adv.) In an irrational manner.

Neology :: Neology (n.) A new doctrine; esp. (Theol.), a doctrine at variance with the received interpretation of revealed truth; a new method of theological interpretation; rationalism..

Altitude :: Altitude (n.) The elevation of a point, or star, or other celestial object, above the horizon, measured by the arc of a vertical circle intercepted between such point and the horizon. It is either true or apparent; true when measured from the rational or real horizon, apparent when from the sensible or apparent horizon..

Rationalistical :: Rationalistical (a.) Belonging to, or in accordance with, the principles of rationalism..

Sleep :: Sleep (v. i.) A natural and healthy, but temporary and periodical, suspension of the functions of the organs of sense, as well as of those of the voluntary and rational soul; that state of the animal in which there is a lessened acuteness of sensory perception, a confusion of ideas, and a loss of mental control, followed by a more or less unconscious state..

Argument :: Argument (n.) A process of reasoning, or a controversy made up of rational proofs; argumentation; discussion; disputation..

Aberrational :: Aberrational (a.) Characterized by aberration.

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..

Beast :: Beast (n.) As opposed to man: Any irrational animal.

Superstition :: Superstition (n.) An ignorant or irrational worship of the Supreme Deity; excessive exactness or rigor in religious opinions or practice; extreme and unnecessary scruples in the observance of religious rites not commanded, or of points of minor importance; also, a rite or practice proceeding from excess of sculptures in religion..

Animal :: Animal (a.) Pertaining to the merely sentient part of a creature, as distinguished from the intellectual, rational, or spiritual part; as, the animal passions or appetites..

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