Word creaks with one letter changed

Letter on position 1 (c) changed: 3 words

Letter on position 3 (e) changed: 1 word

croaks

Letter on position 4 (a) changed: 1 word

creeks

Letter on position 5 (k) changed: 1 word

creams

Letter on position 6 (s) changed: 1 word

creaky