1. firebrand   person who causes trouble and starts quarrels.   person with morbid tendency to drink alcohol.   connoisseur; dealer of animals.   person who studies fishes.   Hint Half-n-half Clue   2. equestrian   clumsy or rough-mannered person.   person who holds opinion contrary to accepted belief.   person who studies human races.   person on horseback.   Half-n-half Clue   3. gentry   dummy or portrait of person.   person who is ungrateful.   person who is unable to sleep.   class of persons next below nobility.   Half-n-half Clue   4. oaf   scholar or distinguished scientist.   rough-mannered and clumsy person.   wanderer or idle rascal.   deserter of party or principles.   Half-n-half Clue   5. horde   gang or troop of nomads.   irritating person; cattle-biting fly.   one who studies relation between organisms and environment.   dissatisfied person.   Half-n-half Clue   6. lout   criminal or wrongdoer.   dissatisfied person.   clumsy or rough-mannered person.   one known for one's learning or celebrity.   Half-n-half Clue   7. gadfly   irritating person; cattle-biting fly.   criminal or wrongdoer.   person who is unable to pay his debts.   fellow who is stupid.   Half-n-half Clue