1. EXACERBATE   improve morally   use unfairly   remove errors   worsen   Hint Half-n-half Clue   2. ENGENDER   obliterate   use words ambiguously   carry out   cause   Half-n-half Clue   3. DISSEMINATE   spread widely   disagree   serve as example   throw light on   Half-n-half Clue   4. EDIFY   improve morally   use unfairly   cause   glorify   Half-n-half Clue   5. DISPERSE   scatter   serve as example   ornament   swell   Half-n-half Clue   6. ENHANCE   disagree   carry out   augment   hasten the progress of   Half-n-half Clue   7. DISTEND   cause   swell   disagree   exculpate   Half-n-half Clue