Tat, to Tat is to make lace,or to knot thread using a shuttle.
napkins, serviettes
Make is a word that means to create and starts with "m".
To make merry is a celebration.
enact.
A
sweeten
aggrandize
Make-up
Benumb is a 6 letter word. It means to make numb.
Heal
earn
Jolly is another five letter word meaning merry or happy is another.