1. choosing from disparate sources   ELUSIVE   DELETERIOUS   DOGMATIC   ECLECTIC   Hint Half-n-half Clue   2. deserving blame   EXUBERANT   EXEMPLARY   CULPABLE   DISCERNING   Half-n-half Clue   3. able to be done   DUBIOUS   FASTIDIOUS   DISCRIMINATING   FEASIBLE   Half-n-half Clue   4. harmful   DISPUTATIOUS   CULPABLE   DESPONDENT   DETRIMENTAL   Half-n-half Clue   5. heartfelt   CORDIAL   EXHILARATING   EXPLICIT   ECLECTIC   Half-n-half Clue   6. underhand   EXUBERANT   DEVIOUS   DETRIMENTAL   DUBIOUS   Half-n-half Clue   7. thorough   EBULLIENT   EXHAUSTIVE   DEVIOUS   EXPEDIENT   Half-n-half Clue