Seven-letter words - change zero to two letters to make a new word (Part 1)

warmers

farmers

btw monster is 7 letters :blush:

firearm

Merrick

Crimean

creamer

Ah, so it is. My bad. My counting deteriorates as I age.

dreamer

swarmed

roamers

earworm

warmers

dormers

worried

divorce

Victory!

rectory🏠

factory

factors

crafter

extract