15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1141 |
superordinating |
9,481 |
adeginoprstu |
12 |
595 |
| 1142 |
uncontroversial |
9,481 |
aceilnorstuv |
12 |
596 |
| 1143 |
premeditatingly |
9,482 |
adegilmnprty |
12 |
594 |
| 1144 |
preevolutionary |
9,482 |
aeilnoprtuvy |
12 |
593 |
| 1145 |
undiscreditable |
9,483 |
abcdeilnrstu |
12 |
592 |
| 1146 |
subdepartmental |
9,483 |
abdelmnprstu |
12 |
591 |
| 1147 |
lophobranchiate |
9,484 |
abcehilnoprt |
12 |
590 |
| 1148 |
densimetrically |
9,484 |
acdeilmnrsty |
12 |
589 |
| 1149 |
interchangeably |
9,485 |
abceghilnrty |
12 |
588 |
| 1150 |
subarachnoidean |
9,489 |
abcdehinorsu |
12 |
587 |
| 1151 |
angiospermatous |
9,490 |
aegimnoprstu |
12 |
585 |
| 1152 |
impressionality |
9,490 |
aeilmnoprsty |
12 |
586 |
| 1153 |
trichostrongyle |
9,491 |
ceghilnorsty |
12 |
584 |
| 1154 |
platinochloride |
9,492 |
acdehilnoprt |
12 |
583 |
| 1155 |
countryfiedness |
9,493 |
cdefinorstuy |
12 |
581 |
| 1156 |
overexpectantly |
9,493 |
acelnoprtvxy |
12 |
582 |
| 1157 |
nonabstractedly |
9,495 |
abcdelnorsty |
12 |
580 |
| 1158 |
intransformable |
9,495 |
abefilmnorst |
12 |
579 |
| 1159 |
professionality |
9,496 |
aefilnoprsty |
12 |
577 |
| 1160 |
selenographical |
9,496 |
aceghilnoprs |
12 |
578 |