12 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 941 |
postdiluvian |
6,686 |
adilnopstuv |
11 |
1,937 |
| 942 |
unobservedly |
6,686 |
bdelnorsuvy |
11 |
1,938 |
| 943 |
malfunctions |
6,687 |
acfilmnostu |
11 |
1,935 |
| 944 |
scutelliform |
6,687 |
cefilmorstu |
11 |
1,936 |
| 945 |
contemptibly |
6,688 |
bceilmnopty |
11 |
1,934 |
| 946 |
nonabusively |
6,688 |
abeilnosuvy |
11 |
1,933 |
| 947 |
psychoactive |
6,689 |
acehiopstvy |
11 |
1,930 |
| 948 |
mycetophilid |
6,689 |
cdehilmopty |
11 |
1,932 |
| 949 |
sycophantism |
6,689 |
achimnopsty |
11 |
1,931 |
| 950 |
protuberancy |
6,692 |
abcenoprtuy |
11 |
1,929 |
| 951 |
inobscurable |
6,693 |
abceilnorsu |
11 |
1,928 |
| 952 |
undepartably |
6,693 |
abdelnprtuy |
11 |
1,927 |
| 953 |
pyrosulphite |
6,694 |
ehiloprstuy |
11 |
1,926 |
| 954 |
precariously |
6,695 |
aceiloprsuy |
11 |
1,925 |
| 955 |
pharyngolith |
6,696 |
aghilnoprty |
11 |
1,924 |
| 956 |
unmodifiable |
6,697 |
abdefilmnou |
11 |
1,923 |
| 957 |
pneumatology |
6,698 |
aeglmnoptuy |
11 |
1,922 |
| 958 |
dibranchious |
6,699 |
abcdhinorsu |
11 |
1,921 |
| 959 |
unexotically |
6,701 |
aceilnotuxy |
11 |
1,920 |
| 960 |
boulevardize |
6,702 |
abdeiloruvz |
11 |
1,918 |