13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 4921 |
hyperdelicacy |
7,117 |
acdehilpry |
10 |
9,732 |
| 4922 |
varicelliform |
7,117 |
acefilmorv |
10 |
9,731 |
| 4923 |
disarchbishop |
7,118 |
abcdhioprs |
10 |
9,726 |
| 4924 |
psychoanalyst |
7,118 |
achlnopsty |
10 |
9,730 |
| 4925 |
subtriangular |
7,118 |
abgilnrstu |
10 |
9,727 |
| 4926 |
hystricomorph |
7,118 |
chimoprsty |
10 |
9,728 |
| 4927 |
pharmacopedic |
7,118 |
acdehimopr |
10 |
9,729 |
| 4928 |
catholicizing |
7,120 |
acghilnotz |
10 |
9,725 |
| 4929 |
bibliographer |
7,121 |
abeghilopr |
10 |
9,724 |
| 4930 |
perridiculous |
7,123 |
cdeiloprsu |
10 |
9,723 |
| 4931 |
unmedicinally |
7,125 |
acdeilmnuy |
10 |
9,721 |
| 4932 |
corallidomous |
7,125 |
acdilmorsu |
10 |
9,722 |
| 4933 |
unplutocratic |
7,126 |
acilnoprtu |
10 |
9,720 |
| 4934 |
subdiapasonic |
7,127 |
abcdinopsu |
10 |
9,719 |
| 4935 |
proboscislike |
7,127 |
bceikloprs |
10 |
9,718 |
| 4936 |
subclassified |
7,128 |
abcdefilsu |
10 |
9,715 |
| 4937 |
unexpoundable |
7,128 |
abdelnopux |
10 |
9,716 |
| 4938 |
elaphoglossum |
7,128 |
aeghlmopsu |
10 |
9,717 |
| 4939 |
disfellowship |
7,129 |
defhilopsw |
10 |
9,713 |
| 4940 |
metonymically |
7,129 |
aceilmnoty |
10 |
9,714 |