15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 2661 |
counterguerilla |
9,370 |
acegilnortu |
11 |
2,574 |
| 2662 |
pneumonotherapy |
9,370 |
aehmnoprtuy |
11 |
2,575 |
| 2663 |
subintegumental |
9,372 |
abegilmnstu |
11 |
2,573 |
| 2664 |
petropharyngeal |
9,373 |
aeghlnoprty |
11 |
2,571 |
| 2665 |
sympathetoblast |
9,373 |
abehlmopsty |
11 |
2,572 |
| 2666 |
unselfconfident |
9,375 |
cdefilnostu |
11 |
2,569 |
| 2667 |
etymologization |
9,375 |
aegilmnotyz |
11 |
2,570 |
| 2668 |
unfractiousness |
9,376 |
acefinorstu |
11 |
2,568 |
| 2669 |
philoprogeneity |
9,377 |
eghilnoprty |
11 |
2,567 |
| 2670 |
phrasemongering |
9,378 |
aeghimnoprs |
11 |
2,566 |
| 2671 |
unextraordinary |
9,379 |
adeinortuxy |
11 |
2,564 |
| 2672 |
preoverthrowing |
9,379 |
eghinoprtvw |
11 |
2,563 |
| 2673 |
unreprehensibly |
9,379 |
behilnprsuy |
11 |
2,565 |
| 2674 |
ungesticulative |
9,380 |
acegilnstuv |
11 |
2,562 |
| 2675 |
margaritiferous |
9,382 |
aefgimorstu |
11 |
2,561 |
| 2676 |
preformationism |
9,383 |
aefimnoprst |
11 |
2,556 |
| 2677 |
helminthophobia |
9,383 |
abehilmnopt |
11 |
2,558 |
| 2678 |
palaeohistology |
9,383 |
aeghilopsty |
11 |
2,560 |
| 2679 |
nonhypostatical |
9,383 |
achilnopsty |
11 |
2,559 |
| 2680 |
subterraneously |
9,383 |
abelnorstuy |
11 |
2,557 |