Noun

(order of senses) (en-noun)

The state or quality of being true to someone or something.

(label) Faithfulness, fidelity.

* (Samuel Taylor Coleridge) (1772-1834)

Alas! they had been friends in youth, / But whispering tongues can poison truth .

(label) A pledge of loyalty or faith.

True facts, genuine depiction or statements of reality.

* (Samuel Taylor Coleridge) (1772-1834)

The truth depends on, or is only arrived at by, a legitimate deduction from all the facts which are truly material.

*{{quote-magazine, date=2014-06-21, volume=411, issue=8892, magazine=(The Economist)

, title= Magician’s brain , passage=The truth is that [Isaac] Newton was very much a product of his time. The colossus of science was not the first king of reason, Keynes wrote after reading Newton’s unpublished manuscripts. Instead “he was the last of the magicians”.}}

Conformity to fact or reality; correctness, accuracy.

* {{quote-magazine, date=2012-01, author=Robert M. Pringle, volume=100, issue=1, page=31, magazine=(American Scientist), title= How to Be Manipulative

, passage=As in much of biology, the most satisfying truths in ecology derive from manipulative experimentation. Tinker with nature and quantify how it responds.}}

Conformity to rule; exactness; close correspondence with an example, mood, model, etc.

* John Mortimer (1656?-1736)

Ploughs, to go true, depend much on the truth of the ironwork.

That which is real, in a deeper sense; spiritual or ‘genuine’ reality.

* 1820 , (John Keats), (Ode on a Grecian Urn)

Beauty is truth', ' truth beauty, - that is all / Ye know on earth, and all ye need to know.

(label) Something acknowledged to be true; a true statement or axiom.

* 1813 , (Jane Austen), (Pride and Prejudice)

It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife.

Topness. (See also truth quark.)

Noun

(en noun)

A belief that a person has formed about a topic or issue.

I would like to know your opinions on the new systems.

In my opinion , white chocolate is better than milk chocolate.

Every man is a fool in some man's opinion .

Truth, in matters of religion, is simply the opinion that has survived. -

The judgment or sentiment which the mind forms of persons or things; estimation.

* 1606 , , I. vii. 32:

I have bought golden opinions from all sorts of people.

* South

Friendship gives a man a peculiar right and claim to the good opinion of his friend.

(obsolete) Favorable estimation; hence, consideration; reputation; fame; public sentiment or esteem.

* 1597 , , V. iv. 47:

Thou hast redeemed thy lost opinion .

* Milton

This gained Agricola much opinion , who enterprises.

(obsolete) Obstinacy in holding to one's belief or impression; opiniativeness; conceitedness.

* 1590 , , V. i. 5:

Your reasons at / dinner have been sharp and sententious, pleasant / without scurrility, witty without affection, audacious / without impudency, learned without opinion , and / strange without heresy.

The formal decision, or expression of views, of a judge, an umpire, a doctor, or other party officially called upon to consider and decide upon a matter or point submitted.

(European Union law) a judicial opinion delivered by an Advocate General to the European Court of Justice where he or she proposes a legal solution to the cases for which the court is responsible