[adjective] marked by prudence or modesty and wise self-restraint; "his trusted discreet aide"; "a discreet, finely wrought gold necklace"
[adjective] unobtrusively perceptive and sympathetic; "a discerning editor"; "a discreet silence" Synonyms:discerning
[adjective] heedful of potential consequences; "circumspect actions"; "physicians are now more circumspect about recommending its use"; "a discreet investor" Synonyms:circumspect