13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 18701 |
otonecrectomy |
8,839 |
cemnorty |
8 |
18,171 |
| 18702 |
homeothermous |
8,842 |
ehmorstu |
8 |
18,169 |
| 18703 |
quartermaster |
8,842 |
aemqrstu |
8 |
18,170 |
| 18704 |
lightlessness |
8,843 |
eghilnst |
8 |
18,168 |
| 18705 |
praecipitatio |
8,844 |
aceioprt |
8 |
18,167 |
| 18706 |
unpiteousness |
8,845 |
einopstu |
8 |
18,166 |
| 18707 |
preponderance |
8,847 |
acdenopr |
8 |
18,163 |
| 18708 |
administrants |
8,847 |
adimnrst |
8 |
18,164 |
| 18709 |
nonnormalness |
8,847 |
aelmnors |
8 |
18,165 |
| 18710 |
gloeosporiose |
8,848 |
egiloprs |
8 |
18,161 |
| 18711 |
underivedness |
8,848 |
deinrsuv |
8 |
18,162 |
| 18712 |
leishmaniasis |
8,849 |
aehilmns |
8 |
18,160 |
| 18713 |
regerminating |
8,849 |
aegimnrt |
8 |
18,158 |
| 18714 |
uncontentious |
8,849 |
ceinostu |
8 |
18,159 |
| 18715 |
demimondaines |
8,850 |
adeimnos |
8 |
18,157 |
| 18716 |
seakindliness |
8,851 |
adeiklns |
8 |
18,155 |
| 18717 |
apophorometer |
8,851 |
aehmoprt |
8 |
18,156 |
| 18718 |
semicretinism |
8,853 |
ceimnrst |
8 |
18,154 |
| 18719 |
confrontation |
8,855 |
acfinort |
8 |
18,153 |
| 18720 |
overvariation |
8,855 |
aeinortv |
8 |
18,152 |