Seven letter words change one or two letter to make a new word

princes

percent

precise

cistern

resting

stinker

Thinker

drinker

keratin

terrain

Terrans

https://ak8.picdn.net/shutterstock/videos/4289618/thumb/6.jpg

trained

tarnish

varnish

harness

strafes

satisfy

mystify

mastiff

misfits