15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 5481 |
adiaphanousness |
9,905 |
adehinopsu |
10 |
4,804 |
| 5482 |
nonethnological |
9,906 |
aceghilnot |
10 |
4,803 |
| 5483 |
nonappreciative |
9,906 |
aceinoprtv |
10 |
4,802 |
| 5484 |
conventionality |
9,908 |
aceilnotvy |
10 |
4,801 |
| 5485 |
countermaneuver |
9,909 |
acemnortuv |
10 |
4,800 |
| 5486 |
nightmarishness |
9,910 |
aeghimnrst |
10 |
4,798 |
| 5487 |
subpreceptorate |
9,910 |
abceoprstu |
10 |
4,799 |
| 5488 |
misapprehension |
9,911 |
aehimnoprs |
10 |
4,797 |
| 5489 |
overinstruction |
9,912 |
ceinorstuv |
10 |
4,796 |
| 5490 |
unrequisitioned |
9,914 |
deinoqrstu |
10 |
4,795 |
| 5491 |
longsightedness |
9,915 |
deghilnost |
10 |
4,794 |
| 5492 |
antimedievalism |
9,917 |
adeilmnstv |
10 |
4,793 |
| 5493 |
nonhousekeeping |
9,920 |
eghiknopsu |
10 |
4,792 |
| 5494 |
forethoughtless |
9,921 |
efghlorstu |
10 |
4,789 |
| 5495 |
notwithstanding |
9,921 |
adghinostw |
10 |
4,790 |
| 5496 |
palaeoethnology |
9,921 |
aeghlnopty |
10 |
4,791 |
| 5497 |
unprecedentedly |
9,924 |
cdelnprtuy |
10 |
4,788 |
| 5498 |
historiographer |
9,925 |
aeghioprst |
10 |
4,787 |
| 5499 |
expressionistic |
9,926 |
ceinoprstx |
10 |
4,786 |
| 5500 |
quarrelsomeness |
9,927 |
aelmnoqrsu |
10 |
4,785 |