15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 3701 |
semitraditional |
10,623 |
adeilmnorst |
11 |
1,535 |
| 3702 |
demonstrational |
10,624 |
adeilmnorst |
11 |
1,534 |
| 3703 |
boldheartedness |
10,652 |
abdehlnorst |
11 |
1,533 |
| 3704 |
redemonstrating |
10,653 |
adegimnorst |
11 |
1,531 |
| 3705 |
foresightedness |
10,653 |
defghinorst |
11 |
1,532 |
| 3706 |
spermatogenesis |
10,654 |
aegimnoprst |
11 |
1,530 |
| 3707 |
semiarborescent |
10,663 |
abceimnorst |
11 |
1,529 |
| 3708 |
posteroterminal |
10,671 |
aeilmnoprst |
11 |
1,527 |
| 3709 |
rehabilitations |
10,671 |
abehilnorst |
11 |
1,528 |
| 3710 |
typhloenteritis |
10,672 |
ehilnoprsty |
11 |
1,526 |
| 3711 |
electrophoridae |
10,674 |
acdehiloprt |
11 |
1,525 |
| 3712 |
unadvertisement |
10,681 |
adeimnrstuv |
11 |
1,524 |
| 3713 |
nonpresidential |
10,683 |
adeilnoprst |
11 |
1,523 |
| 3714 |
manganosiderite |
10,684 |
adegimnorst |
11 |
1,522 |
| 3715 |
interoscillated |
10,690 |
acdeilnorst |
11 |
1,521 |
| 3716 |
myodegeneration |
10,694 |
adegimnorty |
11 |
1,520 |
| 3717 |
supertoleration |
10,698 |
aeilnoprstu |
11 |
1,519 |
| 3718 |
orchestrational |
10,701 |
acehilnorst |
11 |
1,518 |
| 3719 |
proletarianised |
10,707 |
adeilnoprst |
11 |
1,517 |
| 3720 |
semihibernation |
10,709 |
abehimnorst |
11 |
1,516 |