13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 16761 |
otherwiseness |
9,997 |
ehinorstw |
9 |
10,671 |
| 16762 |
attemperation |
9,997 |
aeimnoprt |
9 |
10,670 |
| 16763 |
anathematised |
9,999 |
adehimnst |
9 |
10,669 |
| 16764 |
predelineated |
10,002 |
adeilnprt |
9 |
10,668 |
| 16765 |
heterostracan |
10,006 |
acehnorst |
9 |
10,666 |
| 16766 |
naemorhedinae |
10,006 |
adehimnor |
9 |
10,667 |
| 16767 |
elaborateness |
10,008 |
abelnorst |
9 |
10,665 |
| 16768 |
asthenosphere |
10,015 |
aehnoprst |
9 |
10,663 |
| 16769 |
electrorefine |
10,015 |
cefilnort |
9 |
10,664 |
| 16770 |
denationalise |
10,016 |
adeilnost |
9 |
10,662 |
| 16771 |
antiresonance |
10,023 |
aceinorst |
9 |
10,661 |
| 16772 |
laurotetanine |
10,025 |
aeilnortu |
9 |
10,660 |
| 16773 |
ornitholestes |
10,034 |
ehilnorst |
9 |
10,659 |
| 16774 |
sedimentaries |
10,036 |
adeimnrst |
9 |
10,658 |
| 16775 |
foredetermine |
10,039 |
defimnort |
9 |
10,657 |
| 16776 |
externalities |
10,040 |
aeilnrstx |
9 |
10,656 |
| 16777 |
autoheterosis |
10,041 |
aehiorstu |
9 |
10,653 |
| 16778 |
theotherapist |
10,041 |
aehioprst |
9 |
10,655 |
| 16779 |
heteroousiast |
10,041 |
aehiorstu |
9 |
10,654 |
| 16780 |
fenestellidae |
10,042 |
adefilnst |
9 |
10,652 |