13 Letter Words
biconvexexity
37
vexexatiously
33
convexexities
32
vexexednesses
31
vexexillaries
30
vexexillation
30
vexexillology
34
11 Letter Words
convexexity
33
convexexing
31
vexexillary
31
vexexedness
29
vexexations
28
vexexatious
28
vexexillate
28