Logic vs. Reason

Logicadjective

logical

Logicnoun

(uncountable) A method of human thought that involves thinking in a linear, step-by-step manner about how a problem can be solved. Logic is the basis of many principles including the scientific method.

Logicnoun

The study of the principles and criteria of valid inference and demonstration.

Logicnoun

The mathematical study of relationships between rigorously defined concepts and of mathematical proof of statements.

Logicnoun

A formal or informal language together with a deductive system or a model-theoretic semantics.

Logicnoun

(uncountable) Any system of thought, whether rigorous and productive or not, especially one associated with a particular person.

Logicnoun

(uncountable) The part of a system (usually electronic) that performs the boolean logic operations, short for logic gates or logic circuit.

Logicverb

To engage in excessive or inappropriate application of logic.

Logicverb

(transitive) To apply logical reasoning to.

Logicverb

(transitive) To overcome by logical argument.

Logicnoun

The science or art of exact reasoning, or of pure and formal thought, or of the laws according to which the processes of pure thinking should be conducted; the science of the formation and application of general notions; the science of generalization, judgment, classification, reasoning, and systematic arrangement; the science of correct reasoning.

Logicnoun

A treatise on logic; as, Mill's Logic.

Logicnoun

correct reasoning; as, I can't see any logic in his argument; also, sound judgment; as, the logic of surrender was uncontestable.

Logicnoun

The path of reasoning used in any specific argument; as, his logic was irrefutable.

Logicnoun

A function of an electrical circuit (called a gate) that mimics certain elementary binary logical operations on electrical signals, such as AND, OR, or NOT; as, a logic circuit; the arithmetic and logic unit.

Logicnoun

the branch of philosophy that analyzes inference

Logicnoun

reasoned and reasonable judgment;

Logicnoun

the principles that guide reasoning within a given field or situation;

Logicnoun

a system of reasoning

Logic

Logic (from Greek: λογική, logikḗ, 'possessed of reason, intellectual, dialectical, argumentative') is the systematic study of valid rules of inference, i.e. the relations that lead to the acceptance of one proposition (the conclusion) on the basis of a set of other propositions (premises).

Reasonnoun

A cause:

Reasonnoun

That which causes something: an efficient cause, a proximate cause.

Reasonnoun

A motive for an action or a determination.

Reasonnoun

An excuse: a thought or a consideration offered in support of a determination or an opinion; that which is offered or accepted as an explanation.

Reasonnoun

(uncountable) Rational thinking (or the capacity for it); the cognitive faculties, collectively, of conception, judgment, deduction and intuition.

Reasonnoun

(obsolete) Something reasonable, in accordance with thought; justice.

Reasonnoun

Ratio; proportion.

Reasonverb

(intransitive) To deduce or come to a conclusion by being rational

Reasonverb

(intransitive) To perform a process of deduction or of induction, in order to convince or to confute; to argue.

Reasonverb

(intransitive) To converse; to compare opinions.

Reasonverb

(transitive) To arrange and present the reasons for or against; to examine or discuss by arguments; to debate or discuss.

Reasonverb

To support with reasons, as a request.

Reasonverb

(transitive) To persuade by reasoning or argument.

Reasonverb

To overcome or conquer by adducing reasons.

Reasonverb

To find by logical process; to explain or justify by reason or argument.

Reasonnoun

A thought or a consideration offered in support of a determination or an opinion; a just ground for a conclusion or an action; that which is offered or accepted as an explanation; the efficient cause of an occurrence or a phenomenon; a motive for an action or a determination; proof, more or less decisive, for an opinion or a conclusion; principle; efficient cause; final cause; ground of argument.

Reasonnoun

The faculty or capacity of the human mind by which it is distinguished from the intelligence of the inferior animals; the higher as distinguished from the lower cognitive faculties, sense, imagination, and memory, and in contrast to the feelings and desires. Reason comprises conception, judgment, reasoning, and the intuitional faculty. Specifically, it is the intuitional faculty, or the faculty of first truths, as distinguished from the understanding, which is called the discursive or ratiocinative faculty.

Reasonnoun

Due exercise of the reasoning faculty; accordance with, or that which is accordant with and ratified by, the mind rightly exercised; right intellectual judgment; clear and fair deductions from true principles; that which is dictated or supported by the common sense of mankind; right conduct; right; propriety; justice.

Reasonnoun

Ratio; proportion.

Reasonverb

To exercise the rational faculty; to deduce inferences from premises; to perform the process of deduction or of induction; to ratiocinate; to reach conclusions by a systematic comparison of facts.

Reasonverb

Hence: To carry on a process of deduction or of induction, in order to convince or to confute; to formulate and set forth propositions and the inferences from them; to argue.

Reasonverb

To converse; to compare opinions.

Reasonverb

To arrange and present the reasons for or against; to examine or discuss by arguments; to debate or discuss; as, I reasoned the matter with my friend.

Reasonverb

To support with reasons, as a request.

Reasonverb

To persuade by reasoning or argument; as, to reason one into a belief; to reason one out of his plan.

Reasonverb

To overcome or conquer by adducing reasons; - with down; as, to reason down a passion.

Reasonverb

To find by logical processes; to explain or justify by reason or argument; - usually with out; as, to reason out the causes of the librations of the moon.

Reasonnoun

a rational motive for a belief or action;

Reasonnoun

an explanation of the cause of some phenomenon;

Reasonnoun

the capacity for rational thought or inference or discrimination;

Reasonnoun

the state of having good sense and sound judgment;

Reasonnoun

a justification for something existing or happening;

Reasonnoun

a fact that logically justifies some premise or conclusion;

Reasonverb

decide by reasoning; draw or come to a conclusion;

Reasonverb

present reasons and arguments

Reasonverb

think logically;

Reason

Reason is the capacity of consciously applying logic to seek truth and draw conclusions from new or existing information. It is closely associated with such characteristically human activities as philosophy, science, language, mathematics, and art, and is normally considered to be a distinguishing ability possessed by humans.