Longman Dictionary of Contemporary English
The Collaborative International Dictionary
Contradictory \Con`tra*dict"o*ry\, a. [LL. contradictorius: cf. F. contradictoire.]
Affirming the contrary; implying a denial of what has been asserted; also, mutually contradicting; inconsistent. ``Contradictory assertions.''
--South.-
Opposing or opposed; repugnant.
Schemes . . . contradictory to common sense.
--Addisn.
Contradictory \Con`tra*dict"o*ry\, n.; pl. Contradictories.
-
A proposition or thing which denies or opposes another; contrariety.
It is common with princes to will contradictories.
--Bacon. pl. (Logic) propositions with the same terms, but opposed to each other both in quality and quantity.
Douglas Harper's Etymology Dictionary
1530s, "mutually opposed, at variance," from Late Latin contradictorius "containing a contradiction or objection," from contradictus, past participle of contradicere (see contradiction). Meaning "fond of contradicting" is from 1891. Used earlier as a noun (late 14c.).
Wiktionary
a. 1 That contradicts something, such as an argument. 2 That is itself a contradiction. 3 That is diametrically opposed to something. 4 mutually exclusive. 5 Tending to contradict or oppose, contrarious. n. (context logic English) Any of a pair of propositions, that cannot both be true or both be false.
WordNet
adj. of words or propositions so related that both cannot be true and both cannot be false; "`perfect' and `imperfect' are contradictory terms"
that confounds or contradicts or confuses [syn: confounding]
in disagreement; "the figures are at odds with our findings"; "contradictory attributes of unjust justice and loving vindictiveness"- John Morley [syn: at odds(p), conflicting, self-contradictory]
unable to be both true at the same time [syn: mutually exclusive]
n. two propositions are contradictories if both cannot be true (or both cannot be false) at the same time
Usage examples of "contradictory".
Unlike Bolos, they are entirely capable of simultaneously entertaining mutually contradictory beliefs, and their capacity to question and doubt their past actions and decisions is .
To explain contradictory statements in the older and later parts of the Veda, Brahminical learning makes use of the subtleties of an harmonistical method of interpretation.
The two most authoritative German writers on the subject, Eberhard Zeller and Professor Gerhard Ritter, give contradictory accounts.
Sometimes Jacom got the same information, later, from Carus Fraxinus but when he received contradictory accounts he had not the slightest idea which to favour.
Since accounts of the event are scarce and contradictory, the exact date of the polemic is unknown, and the time of Judaization is confused with the moment when the three dream interpreters visited the Khazar capital.
Von Kharkov was lost, adrift in the vast sea of new and contradictory memories.
She would not share with this disapproving Manxman her shattered dream of matrimony, or her contradictory, incompatible longings.
It did Walthers no good to point out that these requirements were mutually contradictory, so it was no surprise to him that when the truck-mounted vibrators did their thing the petrological data were no use at all.
Ships calling for weapons, pilots demanding information, the local air defense group issuing contradictory orders.
One such circuitous path is traced by the history of large-scale colonial slave production in the Americas between the late seventeenth and mid-nineteenth centuries, a history that is not precapitalist but rather within the complex and contradictory developments of capital.
These tormenting spirits frequently cause their victims to commit deeds of violence upon themselves and do not seem to suffer from pain which they inflict upon the physical body of the sensitive, yet, contradictory as it may seem, many labor under the delusion that the body of the mortal is their own.
Subject, but both these terms are never predicable of the same Subject in the same relation: such pairs of terms are called Contradictories.
It is symbolic terms, such as X and x, that are properly said to be contradictories in relation to any subject whatever, S or M.
The distinction between Positive and Negative terms is not of much value in Logic, what importance would else attach to it being absorbed by the more definite distinction of contradictories.
And, on the other hand, as we have seen, when positive and negative terms are not contradictory, they are misleading.