13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 3141 |
unexpeditable |
8,220 |
abdeilnptux |
11 |
1,666 |
| 3142 |
pneumatogenic |
8,220 |
acegimnoptu |
11 |
1,668 |
| 3143 |
anaphroditous |
8,220 |
adhinoprstu |
11 |
1,667 |
| 3144 |
dermatophobia |
8,221 |
abdehimoprt |
11 |
1,662 |
| 3145 |
uncertifiable |
8,221 |
abcefilnrtu |
11 |
1,664 |
| 3146 |
unrectifiable |
8,221 |
abcefilnrtu |
11 |
1,665 |
| 3147 |
genuflections |
8,221 |
cefgilnostu |
11 |
1,663 |
| 3148 |
lithographers |
8,222 |
aeghiloprst |
11 |
1,660 |
| 3149 |
cabinetworker |
8,222 |
abceiknortw |
11 |
1,661 |
| 3150 |
stenographing |
8,223 |
aeghinoprst |
11 |
1,659 |
| 3151 |
noncultivated |
8,223 |
acdeilnotuv |
11 |
1,655 |
| 3152 |
schizognathae |
8,223 |
aceghinostz |
11 |
1,658 |
| 3153 |
trachymedusae |
8,223 |
acdehmrstuy |
11 |
1,656 |
| 3154 |
phlebotomised |
8,223 |
bdehilmopst |
11 |
1,657 |
| 3155 |
microhardness |
8,224 |
acdehimnors |
11 |
1,654 |
| 3156 |
predominating |
8,224 |
adegimnoprt |
11 |
1,652 |
| 3157 |
megalopterous |
8,224 |
aeglmoprstu |
11 |
1,653 |
| 3158 |
undeprecating |
8,225 |
acdeginprtu |
11 |
1,651 |
| 3159 |
provincialate |
8,225 |
aceilnoprtv |
11 |
1,648 |
| 3160 |
calyptranthes |
8,225 |
acehlnprsty |
11 |
1,649 |