18 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 441 |
cryptoinflationist |
11,183 |
acfilnoprsty |
12 |
463 |
| 442 |
impermeabilization |
11,185 |
abeilmnoprtz |
12 |
462 |
| 443 |
photosynthetically |
11,189 |
acehilnopsty |
12 |
461 |
| 444 |
stoichiometrically |
11,195 |
acehilmorsty |
12 |
460 |
| 445 |
photoepinastically |
11,201 |
acehilnopsty |
12 |
459 |
| 446 |
noncontemplatively |
11,220 |
aceilmnoptvy |
12 |
458 |
| 447 |
pteridospermaphyta |
11,221 |
adehimoprsty |
12 |
457 |
| 448 |
antidemocratically |
11,227 |
acdeilmnorty |
12 |
456 |
| 449 |
paleornithological |
11,241 |
aceghilnoprt |
12 |
455 |
| 450 |
splanchnicectomies |
11,248 |
acehilmnopst |
12 |
454 |
| 451 |
dimethyltryptamine |
11,253 |
adehilmnprty |
12 |
453 |
| 452 |
incorruptibilities |
11,260 |
bceilnoprstu |
12 |
451 |
| 453 |
sulphoterephthalic |
11,260 |
acehiloprstu |
12 |
452 |
| 454 |
noncontroversially |
11,265 |
aceilnorstvy |
12 |
450 |
| 455 |
theologicomilitary |
11,267 |
aceghilmorty |
12 |
449 |
| 456 |
pleuropericarditis |
11,274 |
acdeiloprstu |
12 |
448 |
| 457 |
gastroduodenostomy |
11,286 |
adegmnorstuy |
12 |
447 |
| 458 |
ancistrocladaceous |
11,299 |
acdeilnorstu |
12 |
445 |
| 459 |
nonexemplification |
11,299 |
acefilmnoptx |
12 |
446 |
| 460 |
counterdistinguish |
11,305 |
cdeghinorstu |
12 |
444 |