The day Christ was born
Xmas
Christ's Mass
Christmas Day, Christmas Eve, Christmas night, Christmastide, Noel, Xmas, Yule, Yuletide, the Nativity
two
you are not
rather, preferably, alternately
since
Abscond.
uninteresting
Cooliousis
Special?
execute
Thou, ye, thee
Artillery,Armory
It is preferable ...