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also scep·ti·cism  (skĕp′tĭ-sĭz′əm)
1. A doubting or questioning attitude or state of mind; dubiety. See Synonyms at uncertainty.
2. Philosophy
a. The ancient school of Pyrrho of Elis that stressed the uncertainty of our beliefs in order to oppose dogmatism.
b. The doctrine that absolute knowledge is impossible, either in a particular domain or in general.
c. A methodology based on an assumption of doubt with the aim of acquiring approximate or relative certainty.
3. Doubt or disbelief of religious tenets.


or scep•ti•cism

(ˈskɛp təˌsɪz əm)

1. skeptical attitude or temper.
2. doubt or unbelief regarding religion.
3. (cap.) the doctrines or opinions of philosophical Skeptics.

skepticism, scepticism

a personal disposition toward doubt or incredulity of facts, persons, or institutions. See also 312. PHILOSOPHY. — skeptic, n., adj.skeptical, adj.
See also: Attitudes
the doctrines or opinions of philosophical Skeptics, especially the doctrine that a true knowledge of things is impossible or that all knowledge is uncertain. Cf. Pyrrhonism.Skeptic, Sceptic, n.
See also: Philosophy



doubting Thomas A skeptic, a doubter or disbeliever; one who believes only on the basis of firsthand proof or physical evidence. The original doubting Thomas was the apostle Thomas, who refused to believe that Christ had risen from the dead after His crucifixion until he saw Him for himself.

But Thomas, one of the twelve, called Didymus, was not with them when Jesus came. The other disciples therefore said unto him, We have seen the Lord. But he said unto them, Except I shall see in his hands the print of the nails, and put my finger into the print of the nails, and put my hand into his side, I will not believe. (John 20:24-25)

from Missouri Skeptical, doubting, suspicious; unwilling to accept something as true without proof. Original use of the phrase I’m from Missouri; you’ve got to show me is generally attributed to Congressman Willard D. Vandiver of Missouri in a speech delivered to the Five O’Clock Club of Philadelphia in 1899. However, others have claimed that the expression was commonly known in parts of the country long before the Congressman popularized it by employing it in this speech.

tell it to the marines An expression of disbelief or skepticism, said in response to a tall tale, a fish story, or any farfetched account. This originally British expression dates from the early 19th century. There are two popular explanations for its origin, one reflecting positively, the other negatively, upon the British Royal Marines. The more involved story is that Charles II said in response to a naval officer’s claim that he had seen flying fish, “Go, tell that to the Marines.” When accused of insulting the reputation of the Marines, Charles II responded that no slur was intended. To the contrary, he claimed that he would believe the story if the well-traveled and experienced Marines believed it. The second explanation, simple and more plausible, is that the Marines were proverbially gullible and would swallow any yarn. An analogous American slang expression is tell it to Sweeney.

with a grain of salt With skepticism; with reservations. This expression is based on the idea that a pinch of salt may make palatable something otherwise hard to swallow. Furthermore, Pompey (106-48 B.C.), a member of the first Roman triumvirate, once advocated the use of a grain of salt as an antidote against poison. One source suggests that the minuscule grain of salt may represent the amount of truth in a given statement, assurance, or other matter which has been accepted “with a grain of salt.” The expression occurs in many western European languages, usually in its Latin form, cum grano salis.

ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.skepticism - doubt about the truth of somethingskepticism - doubt about the truth of something  
doubt, doubtfulness, dubiety, dubiousness, incertitude, uncertainty - the state of being unsure of something
2.skepticism - the disbelief in any claims of ultimate knowledgeskepticism - the disbelief in any claims of ultimate knowledge
unbelief, disbelief - a rejection of belief


also scepticism
References in classic literature ?
That which made you act was heart alone -- the noble and good heart which you possess beneath your apparent skepticism and sarcastic irony; you have engaged the fortune of a servitor, and your own, I suspect, my benevolent miser
They would just swallow the skepticism because it was skepticism.
Randolph's skepticism excited Winterbourne to further hilarity, and he observed that Giovanelli was coming back to them.
Life itself is a bubble and a skepticism, and a sleep within a sleep.
The villagers were worked up into a state of fear bordering on panic, but wise old Mbonga affected to feel considerable skepticism regarding the tale, and attributed the whole fabrication to their fright in the face of some real danger.
The old prince had changed in appearance only by the loss of a tooth, which left a noticeable gap on one side of his mouth; in character he was the same as ever, only showing still more irritability and skepticism as to what was happening in the world.
But a look of indolence, the result of skepticism or of a taste too fastidious to be satisfied by the prizes and conclusions so easily within his grasp, lent him an expression almost of melancholy.
He had half hoped that she might hint that his love would be acceptable--certainly there was due him at least a little gratitude for his recent acts in her behalf; but the best he received was cold skepticism.
Ghek made no reply, nor did his expressionless face denote either belief or skepticism.
If that be the truth, Leicester," said the King, with a note of skepticism which he made studiously apparent, "hang the dog.
It was the mention of the hydroaeroplane which precipitated the first outspoken skepticism, and then Ajor came to my defense.
It takes place in an impalpable grayness, with nothing underfoot, with nothing around, without spectators, without clamor, without glory, without the great desire of victory, without the great fear of defeat, in a sickly atmosphere of tepid skepticism, without much belief in your own right, and still less in that of your adversary.