13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 18681 |
unriotousness |
8,831 |
einorstu |
8 |
18,188 |
| 18682 |
phantomnation |
8,831 |
ahimnopt |
8 |
18,189 |
| 18683 |
unfeignedness |
8,831 |
defginsu |
8 |
18,187 |
| 18684 |
transmembrane |
8,831 |
abemnrst |
8 |
18,185 |
| 18685 |
proprietarian |
8,831 |
aeinoprt |
8 |
18,190 |
| 18686 |
ultranational |
8,831 |
ailnortu |
8 |
18,186 |
| 18687 |
reciprocities |
8,831 |
ceioprst |
8 |
18,191 |
| 18688 |
osteoglossoid |
8,832 |
degilost |
8 |
18,183 |
| 18689 |
unturpentined |
8,832 |
deinprtu |
8 |
18,184 |
| 18690 |
inodorousness |
8,833 |
deinorsu |
8 |
18,182 |
| 18691 |
chemoreceptor |
8,833 |
cehmoprt |
8 |
18,181 |
| 18692 |
cyrtandraceae |
8,834 |
acdenrty |
8 |
18,180 |
| 18693 |
deuterotokous |
8,835 |
dekorstu |
8 |
18,179 |
| 18694 |
condescensive |
8,836 |
cdeinosv |
8 |
18,177 |
| 18695 |
antinarcotics |
8,836 |
acinorst |
8 |
18,176 |
| 18696 |
corrosiveness |
8,836 |
ceinorsv |
8 |
18,178 |
| 18697 |
nonamazedness |
8,837 |
ademnosz |
8 |
18,175 |
| 18698 |
dispositioned |
8,838 |
deinopst |
8 |
18,174 |
| 18699 |
immanentistic |
8,838 |
aceimnst |
8 |
18,173 |
| 18700 |
pensionership |
8,838 |
ehinoprs |
8 |
18,172 |