Noncommittal

n.

1.

A state of not being committed or pledged; forbearance or refusal to commit one's self. Also used adjectively.

Adj.

1.

noncommittal - very reluctant to give out information Synonyms: guarded, unrevealing

canny, careful, circumspect, constrained, cool, deliberate, discreet, gingerly, guarded, heedful, hesitant, incommunicable, judicious, leaving out nothing, mindful, on guard, overlooking no possibility, pawky, politic, precautional, precautionary, precautious, prudent, regardful, reserved, restrained, safe, slow to act, tentative, thorough, unadventurous, uncommunicative, undaring, unenterprising, unprecipitate, wary, watchful