[3] The term oxymoron is first recorded as Latinized Greek oxymōrum, in Maurus Servius Honoratus (c. AD 400);[4] it is derived from the Greek word ὀξύς oksús "sharp, keen, pointed"[5] and μωρός mōros "dull, stupid, foolish";[6] as it were, "sharp-dull", "keenly stupid", or "pointedly foolish".
In a more extended sense, the term "oxymoron" has also been applied to inadvertent or incidental contradictions, as in the case of "dead metaphors" ("barely clothed" or "terribly good").
He refers to potential oxymora such as "war games", "peacekeeping missile", "United Nations", and "airline food" as opinion-based, because some may disagree that they contain an internal contradiction.
Other examples from English-language literature include: "hateful good" (Chaucer, translating odibile bonum)[12] "proud humility" (Spenser),[13] "darkness visible" (Milton), "beggarly riches" (John Donne),[14] "damn with faint praise" (Pope),[15] "expressive silence" (Thomson, echoing Cicero's Latin: cum tacent clamant, lit.
'when they are silent, they cry out'), "melancholy merriment" (Byron), "faith unfaithful", "falsely true" (Tennyson),[16] "conventionally unconventional", "tortuous spontaneity" (Henry James)[17] "delighted sorrow", "loyal treachery", and "scalding coolness" (Hemingway).
[20] In a 2009 article called "Daredevil", Garry Wills accused William F. Buckley of popularizing this trend, based on the success of the latter's claim that "an intelligent liberal is an oxymoron".
[25] Listing of antonyms, such as "good and evil", "great and small", etc., does not create oxymorons, as it is not implied that any given object has the two opposing properties simultaneously.
For example, in Chinese, compounds like 男女 (man and woman, male and female, gender), 陰陽 (yin and yang), 善惡 (good and evil, morality) are used to indicate couples, ranges, or the trait that these are extremes of.