1. doctor specializing in foot ailments.   neophyte   matriarch   paramour   podiatrist   Hint Half-n-half Clue   2. doctor who deals with eyes and vision disorders.   ophthalmologist   matriarch   neophyte   optician   Half-n-half Clue   3. person who studies birds.   misanthrope   mentor   ornithologist   pessimist   Half-n-half Clue   4. person with more than one spouse.   polygamist   partisan   optimist   mountebank   Half-n-half Clue   5. servile dependent or spoilt favorite.   progenitor   miscreant   mortician   minion   Half-n-half Clue   6. person who collects coins.   narcissist   monarch   numismatist   mortician   Half-n-half Clue   7. doctor specializing in child birth.   optimist   obstetrician   optometrist   orthodontist   Half-n-half Clue