13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
7661 archaeopteryx 8,183 acehoprtxy 10 6,992
7662 chloroformate 8,184 acefhlmort 10 6,989
7663 involucellate 8,184 aceilnotuv 10 6,990
7664 unregrettably 8,184 abeglnrtuy 10 6,991
7665 spontaneously 8,185 aelnopstuy 10 6,988
7666 flagellations 8,185 aefgilnost 10 6,987
7667 entomological 8,185 acegilmnot 10 6,986
7668 devouringness 8,185 deginorsuv 10 6,985
7669 cartographers 8,186 aceghoprst 10 6,983
7670 unrepudiative 8,186 adeinprtuv 10 6,982
7671 digitoplantar 8,186 adgilnoprt 10 6,984
7672 unsaturatedly 8,188 adelnrstuy 10 6,981
7673 undeflectable 8,189 abcdeflntu 10 6,980
7674 matriculation 8,189 acilmnortu 10 6,979
7675 imperialistic 8,190 aceilmprst 10 6,978
7676 southwestward 8,190 adehorstuw 10 6,977
7677 subdefinition 8,190 bdefinostu 10 6,976
7678 prechallenged 8,191 acdeghlnpr 10 6,973
7679 retranquilize 8,191 aeilnqrtuz 10 6,974
7680 supercanopies 8,191 aceinoprsu 10 6,975