13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 10521 |
enchytraeidae |
9,674 |
acdehinrty |
10 |
4,132 |
| 10522 |
predestinator |
9,676 |
adeinoprst |
10 |
4,131 |
| 10523 |
inconsiderate |
9,679 |
acdeinorst |
10 |
4,130 |
| 10524 |
anteporticoes |
9,681 |
aceinoprst |
10 |
4,129 |
| 10525 |
deorientalize |
9,692 |
adeilnortz |
10 |
4,128 |
| 10526 |
advertisement |
9,698 |
adeimnrstv |
10 |
4,127 |
| 10527 |
revelationist |
9,700 |
aeilnorstv |
10 |
4,126 |
| 10528 |
heterodontism |
9,701 |
dehimnorst |
10 |
4,125 |
| 10529 |
perfectionate |
9,717 |
acefinoprt |
10 |
4,124 |
| 10530 |
palaeotherian |
9,718 |
aehilnoprt |
10 |
4,123 |
| 10531 |
sweetheartdom |
9,730 |
adehmorstw |
10 |
4,122 |
| 10532 |
septentrional |
9,735 |
aeilnoprst |
10 |
4,121 |
| 10533 |
metepisternal |
9,735 |
aeilmnprst |
10 |
4,120 |
| 10534 |
garnisheement |
9,735 |
aeghimnrst |
10 |
4,119 |
| 10535 |
jerahmeelites |
9,752 |
aehijlmrst |
10 |
4,118 |
| 10536 |
hematogenetic |
9,759 |
aceghimnot |
10 |
4,117 |
| 10537 |
semipatterned |
9,769 |
adeimnprst |
10 |
4,116 |
| 10538 |
nonresidental |
9,770 |
adeilnorst |
10 |
4,115 |
| 10539 |
overestimated |
9,771 |
adeimorstv |
10 |
4,114 |
| 10540 |
reachievement |
9,793 |
acehimnrtv |
10 |
4,113 |