Word chucked with one letter changed

Letter on position 1 (c) changed: 1 word

shucked

Letter on position 2 (h) changed: 1 word

clucked

Letter on position 3 (u) changed: 3 words

Letter on position 4 (c) changed: 1 word

chunked

Letter on position 7 (d) changed: 1 word

chucker