Words formed when one letter is changed in knubby
Letter 1 (K) changed: 1 word found:
No words found when changing letter 2 (N).
Letter 3 (U) changed: 1 word found:
No words found when changing letter 4 (B).
No words found when changing letter 5 (B).
No words found when changing letter 6 (Y).
A total of 2 words can be formed from knubby by changing one letter.