Letter on position 1 (m) changed: 12 words boss coss doss foss goss hoss joss koss loss poss soss toss Letter on position 2 (o) changed: 4 words mass mess miss muss Letter on position 3 (s) changed: 16 words moas mobs mocs mods moes mogs mols moms mons moos mops mors mots mous mows moys Letter on position 4 (s) changed: 4 words mose mosh mosk most