18 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 481 |
pseudobenevolently |
11,441 |
bdelnopstuvy |
12 |
423 |
| 482 |
physiotherapeutics |
11,442 |
acehioprstuy |
12 |
422 |
| 483 |
intercomplimentary |
11,444 |
aceilmnoprty |
12 |
421 |
| 484 |
phytoteratological |
11,448 |
aceghiloprty |
12 |
420 |
| 485 |
overcapitalization |
11,453 |
aceilnoprtvz |
12 |
419 |
| 486 |
superadmirableness |
11,454 |
abdeilmnprsu |
12 |
418 |
| 487 |
pneumonoerysipelas |
11,455 |
aeilmnoprsuy |
12 |
417 |
| 488 |
angiocholecystitis |
11,460 |
aceghilnosty |
12 |
416 |
| 489 |
dendrochronologist |
11,465 |
cdeghilnorst |
12 |
415 |
| 490 |
electrocardiograms |
11,475 |
acdegilmorst |
12 |
414 |
| 491 |
semiconventionally |
11,487 |
aceilmnostvy |
12 |
413 |
| 492 |
hyperhilariousness |
11,492 |
aehilnoprsuy |
12 |
412 |
| 493 |
desaccharification |
11,501 |
acdefhinorst |
12 |
411 |
| 494 |
overintellectually |
11,507 |
aceilnortuvy |
12 |
410 |
| 495 |
ureteroradiography |
11,521 |
adeghioprtuy |
12 |
409 |
| 496 |
disproportionately |
11,532 |
adeilnoprsty |
12 |
408 |
| 497 |
semiquantitatively |
11,554 |
aeilmnqstuvy |
12 |
407 |
| 498 |
theophilanthropism |
11,556 |
aehilmnoprst |
12 |
406 |
| 499 |
ovariohysterectomy |
11,560 |
acehimorstvy |
12 |
405 |
| 500 |
preacquisitiveness |
11,565 |
aceinpqrstuv |
12 |
404 |