— noncommittally , adv.
/non'keuh mit"l/ , adj.
not committing oneself, or not involving committal, to a particular view, course, or the like: The senator gave us a noncommittal answer.
[ 1820-30, Amer.; NON- + COMMITTAL ]
Syn . indefinite, vague, equivocal, evasive, guarded.