12 letter Words with the Highest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 1961 |
cephalodymia |
6,672 |
acdehilmopy |
11 |
1,961 |
| 1962 |
prelaunching |
6,671 |
aceghilnpru |
11 |
1,962 |
| 1963 |
manipulatory |
6,670 |
ailmnoprtuy |
11 |
1,964 |
| 1964 |
uncustomable |
6,670 |
abcelmnostu |
11 |
1,963 |
| 1965 |
pulpefaction |
6,669 |
acefilnoptu |
11 |
1,965 |
| 1966 |
scheltopusik |
6,667 |
cehiklopstu |
11 |
1,966 |
| 1967 |
zincographer |
6,667 |
aceghinoprz |
11 |
1,967 |
| 1968 |
sulfamerazin |
6,666 |
aefilmnrsuz |
11 |
1,968 |
| 1969 |
gangliectomy |
6,665 |
acegilmnoty |
11 |
1,970 |
| 1970 |
miscredulity |
6,665 |
cdeilmrstuy |
11 |
1,969 |
| 1971 |
boardmanship |
6,664 |
abdhimnoprs |
11 |
1,971 |
| 1972 |
nympholepsia |
6,662 |
aehilmnopsy |
11 |
1,972 |
| 1973 |
balustrading |
6,660 |
abdgilnrstu |
11 |
1,973 |
| 1974 |
unsearchably |
6,660 |
abcehlnrsuy |
11 |
1,974 |
| 1975 |
dermographic |
6,658 |
acdeghimopr |
11 |
1,975 |
| 1976 |
uneschewably |
6,657 |
abcehlnsuwy |
11 |
1,976 |
| 1977 |
sejunctively |
6,657 |
ceijlnstuvy |
11 |
1,977 |
| 1978 |
anthropurgic |
6,656 |
acghinoprtu |
11 |
1,978 |
| 1979 |
camelopardus |
6,656 |
acdelmoprsu |
11 |
1,979 |
| 1980 |
vectographic |
6,655 |
aceghioprtv |
11 |
1,980 |