17 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 921 |
nonpresentability |
11,521 |
abeilnoprsty |
12 |
381 |
| 922 |
unforgettableness |
11,522 |
abefglnorstu |
12 |
380 |
| 923 |
electrodiagnostic |
11,534 |
acdegilnorst |
12 |
379 |
| 924 |
triakisoctahedron |
11,535 |
acdehiknorst |
12 |
378 |
| 925 |
thyroarytenoideus |
11,564 |
adehinorstuy |
12 |
377 |
| 926 |
depersonalization |
11,575 |
adeilnoprstz |
12 |
376 |
| 927 |
electroindustrial |
11,580 |
acdeilnorstu |
12 |
374 |
| 928 |
sternopericardial |
11,580 |
acdeilnoprst |
12 |
375 |
| 929 |
recapitulationist |
11,581 |
aceilnoprstu |
12 |
373 |
| 930 |
dextroamphetamine |
11,591 |
adehimnoprtx |
12 |
372 |
| 931 |
overemotionalized |
11,600 |
adeilmnortvz |
12 |
371 |
| 932 |
contemplativeness |
11,606 |
aceilmnopstv |
12 |
370 |
| 933 |
undemonstrational |
11,607 |
adeilmnorstu |
12 |
369 |
| 934 |
paleodentrologist |
11,609 |
adegilnoprst |
12 |
368 |
| 935 |
dehydrogenisation |
11,614 |
adeghinorsty |
12 |
367 |
| 936 |
thermoluminescent |
11,616 |
cehilmnorstu |
12 |
366 |
| 937 |
parietosphenoidal |
11,647 |
adehilnoprst |
12 |
365 |
| 938 |
electrokinematics |
11,663 |
aceiklmnorst |
12 |
364 |
| 939 |
radiotherapeutics |
11,675 |
acdehioprstu |
12 |
363 |
| 940 |
pericementoclasia |
11,678 |
aceilmnoprst |
12 |
362 |