15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 3981 |
tubulibranchian |
8,123 |
abchilnrtu |
10 |
6,304 |
| 3982 |
palatomaxillary |
8,124 |
ailmoprtxy |
10 |
6,303 |
| 3983 |
hypercritically |
8,124 |
acehilprty |
10 |
6,302 |
| 3984 |
ischiococcygeal |
8,128 |
aceghilosy |
10 |
6,301 |
| 3985 |
nonconclusively |
8,130 |
ceilnosuvy |
10 |
6,300 |
| 3986 |
ophthalmoscopic |
8,134 |
achilmopst |
10 |
6,299 |
| 3987 |
prosubscription |
8,135 |
bcinoprstu |
10 |
6,298 |
| 3988 |
orohydrographic |
8,136 |
acdghiopry |
10 |
6,297 |
| 3989 |
circummigration |
8,137 |
acgimnortu |
10 |
6,296 |
| 3990 |
onychopathology |
8,149 |
acghlnopty |
10 |
6,295 |
| 3991 |
succinylcholine |
8,150 |
cehilnosuy |
10 |
6,294 |
| 3992 |
supracommissure |
8,152 |
aceimoprsu |
10 |
6,293 |
| 3993 |
bioaccumulation |
8,153 |
abcilmnotu |
10 |
6,292 |
| 3994 |
unstimulatingly |
8,159 |
agilmnstuy |
10 |
6,291 |
| 3995 |
cycadofilicales |
8,166 |
acdefilosy |
10 |
6,290 |
| 3996 |
overcredulously |
8,169 |
cdelorsuvy |
10 |
6,289 |
| 3997 |
orbitomaxillary |
8,170 |
abilmortxy |
10 |
6,288 |
| 3998 |
familiarisingly |
8,174 |
afgilmnrsy |
10 |
6,287 |
| 3999 |
microvolumetric |
8,175 |
ceilmortuv |
10 |
6,286 |
| 4000 |
unaccommodating |
8,178 |
acdgimnotu |
10 |
6,285 |