You might be thinking, what are ambiguous characters, and do I need to accept or avoid them? Below is my list so that you can decide for yourself.
Double Letters
cl = d
cj = g
rn = m
vv = w
Single Letters
B = 13
d = cl
g = cj
m = rn
w = vv
Numbers
1 = i or l
3 = e
4 = A
5 = s or $
6 – G
8 = B
9 = g or q
0 = o
13 = B
Symbols
! = i or l
@ = a
# = H
$ = s or 5
& = 8
+ = t
If you are a person that selects poor passwords easily and is nagged about it by the people that you know along with the security features of your browser or website, choosing ambiguous characters maybe just the thing for you.
