1. causing feelings of disgust or hatred; extremely unpleasant or repulsive

Examples

• The loathsome smell from the garbage made everyone cover their noses.
• She found his cruel behavior toward animals absolutely loathsome.
• The villain in the story was portrayed as a loathsome character.
• The loathsome conditions in the prison shocked the inspectors.
• He had a loathsome habit of interrupting others constantly.
• The loathsome disease spread quickly through the contaminated water.
• Many people find the idea of eating insects loathsome.