Of or relating to an oracle.

Roget 498: intelligent [Applied to persons], quick of apprehension, keen, acute, alive, brainy, awake, bright, quick, sharp; quick witted, keen witted, clear witted, sharp-eyed, sharp sighted, sharp witted; wide-awake; canny, shrewd, astute; clear-headed; farsighted etc. 510; discerning, perspicacious, penetrating, piercing; argute^†; quick-witted, nimble-witted, needle-witted; sharp as a needle, sharp as a tack; alive to etc. (cognizant) 490; clever etc. (apt) 698; arch etc. (cunning) 702; pas si bete [Fr.]; acute etc. 682.    wise, sage, sapient, sagacious, reasonable, rational, sound, in one's right mind, sensible, abnormis sapiens [Lat.], judicious, strong-minded.    unprejudiced, unbiased, unbigoted^†, unprepossessed^†; undazzled^†, unperplexed^†; unwarped judgment^†, impartial, equitable, fair.    cool; cool-headed, long-headed, hardheaded, strong-headed; long-sighted, calculating, thoughtful, reflecting; solid, deep, profound.    oracular; heaven-directed, heaven-born.    prudent etc. (cautious) 864; sober, stand, solid; considerate, politic, wise in one's generation; watchful etc. 459; provident etc. (prepared) 673; in advance of one' age; wise as a serpent, wise as Solomon, wise as Solon.    [Applied to actions] wise, sensible, reasonable, judicious; well-thought-out, well-planned, well-judged, well-advised; prudent, politic; expedient etc. 646.    ... show more

Roget 511: predicting etc. v.; predictive, prophetic; fatidic^†, fatidical^†; vaticinal, oracular, fatiloquent^†, haruspical, Sibylline; weatherwise^†.    ominous, portentous, augurous^†, augurial, augural; auspicial^†, auspicious; prescious^†, monitory, extispicious^†, premonitory, significant of, pregnant with, bit with the fate of.    ... show more

Obscurely prophetic:
— An oracular message.

synonym: Delphic.

Resembling an oracle in obscurity of thought:
— The oracular sayings of Victorian poets.

synonym: enigmatic.

Roget 475: uncertain; casual; random etc. (aimless) 621; changeable etc. 149.    doubtful, dubious; indecisive; unsettled, undecided, undetermined; in suspense, open to discussion; controvertible; in question etc. (inquiry) 461.    vague; indeterminate, indefinite; ambiguous, equivocal; undefined, undefinable; confused etc. (indistinct) 447; mystic, oracular; dazed.    perplexing etc. v.; enigmatic, paradoxical, apocryphal, problematical, hypothetical; experimental etc. 463.    unpredictable, unforeseeable (unknowable) 519.    fallible, questionable, precarious, slippery, ticklish, debatable, disputable; unreliable, untrustworthy.    contingent, contingent on, dependent on; subject to; dependent on circumstances; occasional; provisional.    unauthentic, unauthenticated, unauthoritative; unascertained, unconfirmed; undemonstrated; untold, uncounted.    in a state of uncertainty, in a cloud, in a maze; bushed, off the track; ignorant, etc. 491; afraid to say; out of one's reckoning, astray, adrift; at sea, at fault, at a loss, at one's wit's end, at a nonplus; puzzled etc. v.; lost, abroad, d_esorient_e; distracted, distraught.    ... show more