Unapproving \Unapproving\
See {approving}.
22 Moby Thesaurus words for "unapproving": against, con, disappointed, disapprobatory, disapproving, discontented, disenchanted, disgruntled, disillusioned, displeased, dissatisfied, dissenting, indignant, low, opposed, opposing, poor, turned-off, unappreciative, uncomplimentary, unfavorable, unhappy