1. person who studies human races.   knave   ingrate   ethnologist   hermit   Hint Half-n-half Clue   2. one who turns one's thoughts inwards.   dupe   fugitive   introvert   malingerer   Half-n-half Clue   3. person who pretends to be ill to escape duty.   malingerer   ecologist   renegade   knave   Half-n-half Clue   4. person who starts a business or organization.   founder   dissident   glutton   infidel   Half-n-half Clue   5. aggressive and bellicose patriot.   imbecile   fancier   ethnologist   jingoist   Half-n-half Clue   6. class of persons next below nobility.   jingoist   forebears   insolvent   gentry   Half-n-half Clue   7. person who acts as a go between.   liaison   factotum   junta   effigy   Half-n-half Clue