1. EXACERBATE   use words ambiguously   worsen   imitate   improve morally   Hint Half-n-half Clue   2. DISPARAGE   use words ambiguously   provide written evidence   glorify   belittle   Half-n-half Clue   3. EXALT   carry out   remove errors   use unfairly   raise in rank   Half-n-half Clue   4. DISPERSE   scatter   throw light on   use words ambiguously   improve morally   Half-n-half Clue   5. EXECUTE   carry out   use words ambiguously   worsen   cause   Half-n-half Clue   6. DISTEND   ornament   swell   provide written evidence   improve morally   Half-n-half Clue   7. EDIFY   scatter   improve morally   use unfairly   cause   Half-n-half Clue