hateful, detestable, odious, offensive, repellent These often interchangeable adjectives describe what elicits or deserves strong dislike, distaste, or revulsion. Hateful refers to what evokes hatred or deep animosity: “No vice is universally as hateful as ingratitude” (Joseph Priestley) Detestable applies to what arouses abhorrence or scorn: detestable crimes against humanity. Something odious is the object of disgust, aversion, or intense displeasure: “a kind of slimy stuff … of a most nauseous, odious smell” (Daniel Defoe) Offensive applies to what offends or excites displeasure: an offensive suggestion. Something repellent arouses repugnance or disgust: repellent criminal behavior.
The American Heritage® Dictionary of the English Language, Fourth Edition