19 letters
17 letters
16 letters
15 letters
14 letters
13 letters
12 letters
- aftereffects24
- coefficients25
- effectuality25
- effectuating25
- effectuation23
- effeminacies25
- effeminately25
- effervescent26
- effervescing28
- effetenesses19
- efficacities24
- efficiencies25
- efflorescent23
- efflorescing25
- effortlessly22
- effronteries19
- effusiveness24
- hasenpfeffer27
- ineffability25
- ineffaceable26
- ineffaceably28
- inefficacies25
- inefficiency28
- inefficients23
- noneffective27
11 letters
10 letters
9 letters
8 letters
7 letters
5 letters
3 letters