1. doctor specializing in eye treatment.   pariah   maverick   monarch   oculist   Hint Half-n-half Clue   2. person who collects stamps.   philatelist   philanderer   pacificist   partisan   Half-n-half Clue   3. person who fits glasses to correct eye defects.   masochist   narcissist   posterity   optometrist   Half-n-half Clue   4. person who thinks and views things negatively.   pedant   toady   pessimist   pacificist   Half-n-half Clue   5. woman who rules family or group.   matriarch   potentate   optician   shrew   Half-n-half Clue   6. doctor who deals with brain and nervous system.   ophthalmologist   prodigy   mercenary   neurologist   Half-n-half Clue   7. a person who cheats or preys on others.   orthodontist   predator   philistine   monotheist   Half-n-half Clue