number 4 pittance is a sum of money.
Explination:
a very small or inadequate amount of money paid to someone as an allowance or wage.
number 5 pungent is an aroma:
explination
having a sharply strong taste or smell.
number 6 a rue is:a speaking rudely I believe
explination:
bitterly regret (something one has done or allowed to happen).
correct me if I'm wrong