13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 13381 |
onomatophobia |
8,216 |
abhimnopt |
9 |
14,051 |
| 13382 |
postdisseizor |
8,217 |
deioprstz |
9 |
14,050 |
| 13383 |
pauciradiated |
8,217 |
acdeiprtu |
9 |
14,049 |
| 13384 |
centronucleus |
8,218 |
celnorstu |
9 |
14,047 |
| 13385 |
immunogenetic |
8,218 |
cegimnotu |
9 |
14,048 |
| 13386 |
tautozonality |
8,220 |
ailnotuyz |
9 |
14,042 |
| 13387 |
schnabelkanne |
8,220 |
abcehklns |
9 |
14,045 |
| 13388 |
tribromacetic |
8,220 |
abceimort |
9 |
14,043 |
| 13389 |
oroheliograph |
8,220 |
aeghilopr |
9 |
14,044 |
| 13390 |
lamentability |
8,220 |
abeilmnty |
9 |
14,041 |
| 13391 |
contractility |
8,220 |
acilnorty |
9 |
14,046 |
| 13392 |
subsaturation |
8,221 |
abinorstu |
9 |
14,037 |
| 13393 |
varigradation |
8,221 |
adginortv |
9 |
14,038 |
| 13394 |
colourational |
8,221 |
acilnortu |
9 |
14,039 |
| 13395 |
holocephalian |
8,221 |
acehilnop |
9 |
14,040 |
| 13396 |
instinctively |
8,224 |
ceilnstvy |
9 |
14,033 |
| 13397 |
mitochondrion |
8,224 |
cdhimnort |
9 |
14,034 |
| 13398 |
randomization |
8,224 |
adimnortz |
9 |
14,036 |
| 13399 |
preconveyance |
8,224 |
acenoprvy |
9 |
14,035 |
| 13400 |
quadripartite |
8,225 |
adeipqrtu |
9 |
14,031 |