13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 19821 |
atheisticness |
9,940 |
acehinst |
8 |
17,051 |
| 19822 |
nonrepetitive |
9,941 |
einoprtv |
8 |
17,050 |
| 19823 |
tropaeolaceae |
9,941 |
aceloprt |
8 |
17,049 |
| 19824 |
rectostenosis |
9,943 |
ceinorst |
8 |
17,048 |
| 19825 |
tetrameralian |
9,949 |
aeilmnrt |
8 |
17,047 |
| 19826 |
estrangements |
9,950 |
aegmnrst |
8 |
17,045 |
| 19827 |
exterioration |
9,950 |
aeinortx |
8 |
17,046 |
| 19828 |
semipertinent |
9,951 |
eimnprst |
8 |
17,044 |
| 19829 |
nontoleration |
9,954 |
aeilnort |
8 |
17,043 |
| 19830 |
deathlessness |
9,957 |
adehlnst |
8 |
17,042 |
| 19831 |
seventeenthly |
9,958 |
ehlnstvy |
8 |
17,039 |
| 19832 |
heterocentric |
9,958 |
cehinort |
8 |
17,040 |
| 19833 |
obstinateness |
9,958 |
abeinost |
8 |
17,041 |
| 19834 |
interlaminate |
9,961 |
aeilmnrt |
8 |
17,036 |
| 19835 |
international |
9,961 |
aeilnort |
8 |
17,037 |
| 19836 |
terrorisation |
9,961 |
aeinorst |
8 |
17,038 |
| 19837 |
hemiathetosis |
9,967 |
aehimost |
8 |
17,035 |
| 19838 |
photaesthesia |
9,969 |
aehiopst |
8 |
17,033 |
| 19839 |
transvestites |
9,969 |
aeinrstv |
8 |
17,034 |
| 19840 |
horsefeathers |
9,970 |
aefhorst |
8 |
17,031 |