1. EMEND   remove errors   carry out   glorify   cause   Hint Half-n-half Clue   2. ENGENDER   use words ambiguously   throw light on   glorify   cause   Half-n-half Clue   3. ENDORSE   declare approval of   hasten the progress of   spread widely   remove errors   Half-n-half Clue   4. EXACERBATE   belittle   worsen   exculpate   disentangle   Half-n-half Clue   5. ELUCIDATE   swell   disentangle   throw light on   use unfairly   Half-n-half Clue   6. EXPEDITE   hasten the progress of   glorify   augment   raise in rank   Half-n-half Clue   7. DISSENT   disagree   use words ambiguously   cause   draw out response   Half-n-half Clue