Word bootless with one letter changed

Letter on position 1 (b) changed: 3 words

Letter on position 2 (o) changed: 1 word

blotless

Letter on position 3 (o) changed: 1 word

boltless

Letter on position 4 (t) changed: 2 words

Letter on position 7 (s) changed: 1 word

bootlegs