Synonyms of discreet

1 Syllable

wise

2 Syllables

modest, gnostic, hushhush, guarded, civil, cannier, wary, cagey, charier, safe, cautious, watchful, prudent, thoughtful, wiser, chary, canny, wisest, backstairs, alert, tactful, heedful, frugal, warier

3 Syllables

reserved, politic, provident, judicious, careful, coolheaded, expedient, insighted, awake, controlled, circumspect, middle-ground, nonpublic, discerning, vigilant, worldly-wise, judgmatic, clear-sighted, well-judged, complicit, well-thought-out, private, restrained, unboastful, uncomplex, observant, precautious, sensible, sagacious, gingerly, strategic

4 Syllables

unpretentious, noncommittal, huggermugger, diplomatic, temperate, intelligent, calculating, level-headed, moderate, well-prepared, unwasteful, even-steven, unrevealing, perceptive, forethoughtful, overcautious, reasonable, attentive, well-reasoned, uncompounded, self-effacing, unpretending, unaffable, unextreme, levelheaded, uncombined

5 Syllables

unassertive, unadventurous, precautionary, considerate, unembroidered, discriminating, unostentatious, under-the-table, unexcessive, unexpansive, conservative, undecorated, unornamented

6 Syllables

inelaborate, manipulative, unelaborate