16 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1481 |
proboscidiferous |
8,980 |
bcdefioprsu |
11 |
2,461 |
| 1482 |
unsoporiferously |
8,989 |
efilnoprsuy |
11 |
2,460 |
| 1483 |
musicomechanical |
8,992 |
acehilmnosu |
11 |
2,459 |
| 1484 |
bibliopegistical |
8,994 |
abcegilopst |
11 |
2,458 |
| 1485 |
hydroferrocyanic |
9,000 |
acdefhinory |
11 |
2,457 |
| 1486 |
ferrohydrocyanic |
9,000 |
acdefhinory |
11 |
2,456 |
| 1487 |
cenospecifically |
9,001 |
acefilnopsy |
11 |
2,455 |
| 1488 |
cleistogamically |
9,005 |
acegilmosty |
11 |
2,454 |
| 1489 |
slantindicularly |
9,012 |
acdilnrstuy |
11 |
2,453 |
| 1490 |
bacteriopurpurin |
9,015 |
abceinoprtu |
11 |
2,452 |
| 1491 |
paleoichthyology |
9,017 |
aceghilopty |
11 |
2,451 |
| 1492 |
municipalization |
9,023 |
acilmnoptuz |
11 |
2,450 |
| 1493 |
undiagrammatical |
9,031 |
acdgilmnrtu |
11 |
2,449 |
| 1494 |
dolichocephalism |
9,037 |
acdehilmops |
11 |
2,448 |
| 1495 |
paleichthyologic |
9,040 |
aceghilopty |
11 |
2,447 |
| 1496 |
superinfluencing |
9,041 |
cefgilnprsu |
11 |
2,446 |
| 1497 |
noncarnivorously |
9,043 |
acilnorsuvy |
11 |
2,445 |
| 1498 |
chromolithograph |
9,052 |
acghilmoprt |
11 |
2,444 |
| 1499 |
circummeridional |
9,056 |
acdeilmnoru |
11 |
2,443 |
| 1500 |
perhydrogenizing |
9,058 |
deghinopryz |
11 |
2,442 |