1. causing disgust; repulsive or offensive
Usage: somewhat archaic; less common than ‘disgusting’

Examples

• The disgustful smell from the garbage made everyone cover their noses.
• She found his rude behavior absolutely disgustful.
• The disgustful sight of the rotting food turned her stomach.
• His disgustful comments offended everyone at the dinner table.
• The disgustful conditions in the old building shocked the inspectors.