judicious in one's conduct or speech, especially with regard to respecting privacy or maintaining silence about something of a delicate nature; prudent; circumspect.
2.
showing prudence and circumspection; decorous: a discreet silence.
3.
modestly unobtrusive; unostentatious: a discreet, finely wrought gold necklace.
Origin: 1325–75;Middle Englishdiscret < Anglo-French,Old French < Medieval Latindiscrētus,Latin: separated (past participle of discernere; see discern), equivalent to dis-dis-1 + crē- separate, distinguish (variant stem of cernere) + -tus past participle suffix
an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle.
a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
mid-14c., from O.Fr. discret, from L. discretus "separated, distinct," in M.L. "discerning, careful," from pp. of discernere "distinguish" (see discern). Spellings discrete and nativized discreet co-existed until after c.1600, when discreet became the common word for "careful,
prudent," and discrete was maintained in philosophy, medicine, music and other disciplines that remembered L. and tried to stick close to it. Related: Discreetly.