cast doubt upon

assail contravene tar

attack blast break contradict cross deny dispute gainsay knock negate negative oppose question resist slam smear traduce trash traverse zap

call into question come down on cut to shreds disaffirm pin something on put down run down skin alive stick it to swipe at throw doubt on throw the book at thumb nose at zing

agree aid allow approve assist compliment concede confirm corroborate go along help join praise stay support

flatter

challenge dispute oppose query suspect

controvert disbelieve distrust hesitate impeach impugn mistrust suspicion

call into question puzzle over wonder about

answer

believe trust