18 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1401 |
expressionlessness |
12,664 |
eilnoprsx |
9 |
1,377 |
| 1402 |
interincorporation |
12,675 |
aceinoprt |
9 |
1,376 |
| 1403 |
transubstantiation |
12,686 |
abinorstu |
9 |
1,375 |
| 1404 |
interresistibility |
12,702 |
beilnrsty |
9 |
1,374 |
| 1405 |
contraremonstrance |
12,706 |
acemnorst |
9 |
1,373 |
| 1406 |
unintermittingness |
12,717 |
egimnrstu |
9 |
1,372 |
| 1407 |
inapprehensiveness |
12,720 |
aehinprsv |
9 |
1,371 |
| 1408 |
nonceremoniousness |
12,727 |
ceimnorsu |
9 |
1,370 |
| 1409 |
noninternationally |
12,728 |
aeilnorty |
9 |
1,369 |
| 1410 |
intercontradiction |
12,736 |
acdeinort |
9 |
1,368 |
| 1411 |
extraterrestrially |
12,751 |
aeilrstxy |
9 |
1,367 |
| 1412 |
overdepressiveness |
12,756 |
deinoprsv |
9 |
1,366 |
| 1413 |
nonrepressibleness |
12,837 |
beilnoprs |
9 |
1,365 |
| 1414 |
antiadministration |
12,866 |
adimnorst |
9 |
1,364 |
| 1415 |
interpervasiveness |
12,874 |
aeinprstv |
9 |
1,363 |
| 1416 |
supersensitiveness |
12,893 |
einprstuv |
9 |
1,362 |
| 1417 |
intertransversalis |
12,899 |
aeilnrstv |
9 |
1,361 |
| 1418 |
territorialization |
12,922 |
aeilnortz |
9 |
1,360 |
| 1419 |
nondifferentiation |
13,039 |
adefinort |
9 |
1,359 |
| 1420 |
diastereoisomerism |
13,099 |
adeimorst |
9 |
1,358 |