18 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1361 |
interagglutinating |
11,731 |
aegilnrtu |
9 |
1,417 |
| 1362 |
subspontaneousness |
11,794 |
abenopstu |
9 |
1,416 |
| 1363 |
unintelligibleness |
11,884 |
begilnstu |
9 |
1,415 |
| 1364 |
disproportionation |
11,915 |
adinoprst |
9 |
1,414 |
| 1365 |
noninstitutionally |
11,974 |
ailnostuy |
9 |
1,413 |
| 1366 |
superingeniousness |
11,996 |
eginoprsu |
9 |
1,412 |
| 1367 |
nonindustriousness |
12,012 |
deinorstu |
9 |
1,411 |
| 1368 |
overpermissiveness |
12,114 |
eimnoprsv |
9 |
1,410 |
| 1369 |
transubstantiating |
12,121 |
abginrstu |
9 |
1,409 |
| 1370 |
nonstandardization |
12,135 |
adinorstz |
9 |
1,408 |
| 1371 |
overaggressiveness |
12,158 |
aeginorsv |
9 |
1,407 |
| 1372 |
nonprogressiveness |
12,170 |
eginoprsv |
9 |
1,406 |
| 1373 |
transincorporation |
12,182 |
acinoprst |
9 |
1,405 |
| 1374 |
contradistinctions |
12,188 |
acdinorst |
9 |
1,404 |
| 1375 |
institutionalising |
12,195 |
agilnostu |
9 |
1,403 |
| 1376 |
microrefractometer |
12,207 |
acefimort |
9 |
1,402 |
| 1377 |
chemicoengineering |
12,257 |
ceghimnor |
9 |
1,401 |
| 1378 |
subtransparentness |
12,268 |
abenprstu |
9 |
1,400 |
| 1379 |
retroconsciousness |
12,285 |
ceinorstu |
9 |
1,399 |
| 1380 |
antivivisectionist |
12,306 |
aceinostv |
9 |
1,398 |