[202.] unlearn'd, rude.
[203.] happiness.
[204.] demon, evil one.
[205.] worker of evil. The "he" in the next line refers to the Holy Babe again.
[206.] pate, little tiny-pate
[207.] day-star.
[208.] hand.
[209.] set all alight; gave light to all.
[210.] could he (i.e. the babe) tell, name.
[211.] weened; i.e. laughed as if he knew all about it.