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

blower

Your right. I was focusing on changing the ff.
Forgot the t is a change too.

My apologies

plowed

wooden

endows

No worries, mate, as the say on Oz.

elbows

yellow

mellow

volume

plumes

planes

lapsed

shaped

happen

frappe

prefer

Gerber

gerbil

Brillo

orbits