12 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1941 |
exorbitantly |
7,405 |
abeilnortxy |
11 |
937 |
| 1942 |
exospherical |
7,405 |
acehiloprsx |
11 |
938 |
| 1943 |
overdiscount |
7,406 |
cdeinorstuv |
11 |
936 |
| 1944 |
frightenedly |
7,408 |
defghilnrty |
11 |
935 |
| 1945 |
flavoprotein |
7,409 |
aefilnoprtv |
11 |
932 |
| 1946 |
subpredicate |
7,409 |
abcdeiprstu |
11 |
934 |
| 1947 |
haematoxylin |
7,409 |
aehilmnotxy |
11 |
933 |
| 1948 |
hymeniferous |
7,410 |
efhimnorsuy |
11 |
931 |
| 1949 |
cephalometry |
7,411 |
acehlmoprty |
11 |
930 |
| 1950 |
prosecutable |
7,412 |
abceloprstu |
11 |
929 |
| 1951 |
triangleways |
7,413 |
aegilnrstwy |
11 |
928 |
| 1952 |
malinowskite |
7,414 |
aeiklmnostw |
11 |
927 |
| 1953 |
languishment |
7,415 |
aeghilmnstu |
11 |
926 |
| 1954 |
misconstrued |
7,416 |
cdeimnorstu |
11 |
925 |
| 1955 |
unimportance |
7,417 |
aceimnoprtu |
11 |
924 |
| 1956 |
importunance |
7,417 |
aceimnoprtu |
11 |
923 |
| 1957 |
paintbrushes |
7,419 |
abehinprstu |
11 |
922 |
| 1958 |
pediculation |
7,420 |
acdeilnoptu |
11 |
918 |
| 1959 |
nonpulsative |
7,420 |
aeilnopstuv |
11 |
920 |
| 1960 |
juramentados |
7,420 |
adejmnorstu |
11 |
919 |