uncertain
un.cer.tain \.*n-'s*rt-*n, '*n-\ \-*n-(n)*s\ aj 1: INDETERMINATE 2: not certain to occur : INDEFINITE, PROBLEMATICAL 3: not reliable : UNTRUSTWORTHY 4a: not known beyond doubt : DUBIOUS 4b: not having certain knowledge : DOUBTFUL 4c: not clearly identified or defined 5: not constant : VARIABLE, FITFUL - un.cer.tain.ly av