12 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 18221 |
unarrestable |
8,300 |
abelnrstu |
9 |
11,999 |
| 18222 |
overregulate |
8,300 |
aeglortuv |
9 |
11,993 |
| 18223 |
elocutionist |
8,300 |
ceilnostu |
9 |
11,994 |
| 18224 |
subterraneal |
8,300 |
abelnrstu |
9 |
11,998 |
| 18225 |
reglementary |
8,300 |
aeglmnrty |
9 |
11,996 |
| 18226 |
nothosaurian |
8,301 |
ahinorstu |
9 |
11,992 |
| 18227 |
nonfishermen |
8,301 |
efhimnors |
9 |
11,991 |
| 18228 |
uteroovarian |
8,301 |
aeinortuv |
9 |
11,988 |
| 18229 |
lepismatidae |
8,301 |
adeilmpst |
9 |
11,989 |
| 18230 |
deuteroconid |
8,301 |
cdeinortu |
9 |
11,987 |
| 18231 |
nitrocalcite |
8,301 |
aceilnort |
9 |
11,990 |
| 18232 |
excrementize |
8,302 |
ceimnrtxz |
9 |
11,986 |
| 18233 |
unheroicness |
8,302 |
cehinorsu |
9 |
11,984 |
| 18234 |
sequestering |
8,302 |
eginqrstu |
9 |
11,985 |
| 18235 |
underchanter |
8,303 |
acdehnrtu |
9 |
11,983 |
| 18236 |
prednisolone |
8,303 |
deilnoprs |
9 |
11,982 |
| 18237 |
panhellenios |
8,303 |
aehilnops |
9 |
11,981 |
| 18238 |
exorableness |
8,303 |
abelnorsx |
9 |
11,980 |
| 18239 |
uprootedness |
8,305 |
denoprstu |
9 |
11,979 |
| 18240 |
mesodevonian |
8,305 |
adeimnosv |
9 |
11,976 |