15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 6181 |
conventionalise |
10,617 |
aceilnostv |
10 |
4,104 |
| 6182 |
gastrohepatitis |
10,621 |
aeghioprst |
10 |
4,103 |
| 6183 |
underventilated |
10,622 |
adeilnrtuv |
10 |
4,102 |
| 6184 |
superrefinement |
10,632 |
efimnprstu |
10 |
4,101 |
| 6185 |
intoxicatedness |
10,632 |
acdeinostx |
10 |
4,100 |
| 6186 |
catelectrotonus |
10,635 |
acelnorstu |
10 |
4,099 |
| 6187 |
antiferromagnet |
10,635 |
aefgimnort |
10 |
4,098 |
| 6188 |
osteochondritis |
10,636 |
cdehinorst |
10 |
4,096 |
| 6189 |
tibiometatarsal |
10,636 |
abeilmorst |
10 |
4,097 |
| 6190 |
hesperornithoid |
10,637 |
dehinoprst |
10 |
4,095 |
| 6191 |
indeprehensible |
10,643 |
bdehilnprs |
10 |
4,094 |
| 6192 |
intracollegiate |
10,645 |
acegilnort |
10 |
4,092 |
| 6193 |
intractableness |
10,645 |
abceilnrst |
10 |
4,093 |
| 6194 |
plebeianisation |
10,646 |
abeilnopst |
10 |
4,091 |
| 6195 |
everlastingness |
10,647 |
aegilnrstv |
10 |
4,090 |
| 6196 |
thyreoarytenoid |
10,648 |
adehinorty |
10 |
4,088 |
| 6197 |
tolylenediamine |
10,648 |
adeilmnoty |
10 |
4,089 |
| 6198 |
sensationalized |
10,651 |
adeilnostz |
10 |
4,087 |
| 6199 |
anoplonemertini |
10,652 |
aeilmnoprt |
10 |
4,085 |
| 6200 |
thoughtfreeness |
10,652 |
efghnorstu |
10 |
4,086 |