13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 10701 |
diffusibility |
6,400 |
bdfilstuy |
9 |
16,731 |
| 10702 |
quadrilingual |
6,401 |
adgilnqru |
9 |
16,729 |
| 10703 |
nonmyopically |
6,401 |
acilmnopy |
9 |
16,730 |
| 10704 |
virologically |
6,402 |
acgilorvy |
9 |
16,728 |
| 10705 |
cybercultural |
6,402 |
abcelrtuy |
9 |
16,726 |
| 10706 |
scoffingstock |
6,402 |
cfgiknost |
9 |
16,725 |
| 10707 |
unbarbarously |
6,402 |
ablnorsuy |
9 |
16,727 |
| 10708 |
paragogically |
6,403 |
acgilopry |
9 |
16,724 |
| 10709 |
unobnoxiously |
6,404 |
bilnosuxy |
9 |
16,723 |
| 10710 |
quadrilocular |
6,413 |
acdiloqru |
9 |
16,722 |
| 10711 |
subscapularis |
6,417 |
abcilprsu |
9 |
16,721 |
| 10712 |
jusquaboutist |
6,421 |
abijoqstu |
9 |
16,720 |
| 10713 |
subindividual |
6,426 |
abdilnsuv |
9 |
16,719 |
| 10714 |
bicylindrical |
6,432 |
abcdilnry |
9 |
16,718 |
| 10715 |
phacoglaucoma |
6,438 |
acghlmopu |
9 |
16,717 |
| 10716 |
circumscribed |
6,439 |
bcdeimrsu |
9 |
16,716 |
| 10717 |
acronymically |
6,441 |
acilmnory |
9 |
16,715 |
| 10718 |
scyphiphorous |
6,443 |
chioprsuy |
9 |
16,714 |
| 10719 |
tubuliflorous |
6,446 |
bfilorstu |
9 |
16,713 |
| 10720 |
tiddlywinking |
6,447 |
dgiklntwy |
9 |
16,712 |