13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 10041 |
helodermatoid |
9,110 |
adehilmort |
10 |
4,611 |
| 10042 |
airworthiness |
9,110 |
aehinorstw |
10 |
4,612 |
| 10043 |
veratrylidene |
9,110 |
adeilnrtvy |
10 |
4,609 |
| 10044 |
preinsinuated |
9,110 |
adeinprstu |
10 |
4,610 |
| 10045 |
encouragement |
9,111 |
acegmnortu |
10 |
4,607 |
| 10046 |
trophogenesis |
9,111 |
eghinoprst |
10 |
4,608 |
| 10047 |
intersqueezed |
9,112 |
deinqrstuz |
10 |
4,604 |
| 10048 |
desultoriness |
9,112 |
deilnorstu |
10 |
4,605 |
| 10049 |
outgeneralled |
9,112 |
adeglnortu |
10 |
4,606 |
| 10050 |
ideophonetics |
9,112 |
cdehinopst |
10 |
4,603 |
| 10051 |
magnetostatic |
9,113 |
acegimnost |
10 |
4,602 |
| 10052 |
nonelectrized |
9,115 |
cdeilnortz |
10 |
4,601 |
| 10053 |
uranothallite |
9,118 |
aehilnortu |
10 |
4,600 |
| 10054 |
establishment |
9,118 |
abehilmnst |
10 |
4,599 |
| 10055 |
domestication |
9,119 |
acdeimnost |
10 |
4,598 |
| 10056 |
nonterminable |
9,120 |
abeilmnort |
10 |
4,596 |
| 10057 |
escheatorship |
9,120 |
acehioprst |
10 |
4,597 |
| 10058 |
overemptiness |
9,122 |
eimnoprstv |
10 |
4,595 |
| 10059 |
consternating |
9,122 |
aceginorst |
10 |
4,594 |
| 10060 |
craniometrist |
9,123 |
aceimnorst |
10 |
4,592 |