10a. Of necessity, wine-making does
NEEDS MUST
19a. Way of approaching onset of illness
ACCESS
27a. Boat that, with one more, would be half seas over
EIGHT
3d. Miser fell on leader of pirates
SKINFLINT
4d. Casual waiter finally appears with order
RANDOM
9d. Clergyman resting as a duty
INCUMBENT
Parses for the above, please?