13 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 16441 |
nonastringent |
9,546 |
aeginorst |
9 |
10,991 |
| 16442 |
tergiversated |
9,547 |
adegirstv |
9 |
10,990 |
| 16443 |
anathematizer |
9,548 |
aehimnrtz |
9 |
10,989 |
| 16444 |
preceremonies |
9,548 |
ceimnoprs |
9 |
10,988 |
| 16445 |
interregional |
9,551 |
aegilnort |
9 |
10,987 |
| 16446 |
impenetrative |
9,551 |
aeimnprtv |
9 |
10,986 |
| 16447 |
petticoatless |
9,552 |
aceilopst |
9 |
10,985 |
| 16448 |
nonsegregated |
9,554 |
adegnorst |
9 |
10,984 |
| 16449 |
precedentless |
9,554 |
cdelnprst |
9 |
10,983 |
| 16450 |
redefinitions |
9,557 |
definorst |
9 |
10,982 |
| 16451 |
endometriosis |
9,558 |
deimnorst |
9 |
10,980 |
| 16452 |
trochanterion |
9,558 |
acehinort |
9 |
10,979 |
| 16453 |
repetitionary |
9,558 |
aeinoprty |
9 |
10,978 |
| 16454 |
esthesioblast |
9,558 |
abehilost |
9 |
10,981 |
| 16455 |
reassociation |
9,558 |
aceinorst |
9 |
10,977 |
| 16456 |
invertebrated |
9,560 |
abdeinrtv |
9 |
10,976 |
| 16457 |
noniridescent |
9,562 |
cdeinorst |
9 |
10,975 |
| 16458 |
metaphenylene |
9,564 |
aehlmnpty |
9 |
10,974 |
| 16459 |
authenticness |
9,564 |
acehinstu |
9 |
10,973 |
| 16460 |
renationalize |
9,565 |
aeilnortz |
9 |
10,972 |