1. easily deceived   HAUGHTY   GARRULOUS   ILLUSORY   GULLIBLE   Hint Half-n-half Clue   2. overused   IMPLICIT   FOOLHARDY   FURTIVE   HACKNEYED   Half-n-half Clue   3. improbable   INCIDENTAL   IMPLAUSIBLE   HACKNEYED   INDOLENT   Half-n-half Clue   4. unable to be erased   IMPECUNIOUS   INDELIBLE   ILLUSORY   INDOLENT   Half-n-half Clue   5. attacking established traditions   INDEFATIGABLE   HAUGHTY   ICONOCLASTIC   INCIDENTAL   Half-n-half Clue   6. sharp   GULLIBLE   FOOLHARDY   INCISIVE   GLACIAL   Half-n-half Clue   7. suggested but not stated   ILLUSORY   IMPETUOUS   IMPLICIT   GUILELESS   Half-n-half Clue