13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
16601 overtiredness 9,713 deinorstv 9 10,831
16602 antipathogene 9,714 aeghinopt 9 10,830
16603 linearisation 9,715 aeilnorst 9 10,829
16604 nonsenatorial 9,716 aeilnorst 9 10,828
16605 medioanterior 9,716 adeimnort 9 10,827
16606 restraightens 9,717 aeghinrst 9 10,825
16607 straighteners 9,717 aeghinrst 9 10,826
16608 megaloenteron 9,718 aeglmnort 9 10,824
16609 reinterchange 9,719 aceghinrt 9 10,823
16610 meditationist 9,721 adeimnost 9 10,821
16611 meridionaceae 9,721 acdeimnor 9 10,822
16612 regimentation 9,722 aegimnort 9 10,820
16613 vermilionette 9,723 eilmnortv 9 10,819
16614 dentalisation 9,724 adeilnost 9 10,818
16615 thalassometer 9,725 aehlmorst 9 10,817
16616 peltigeraceae 9,729 acegilprt 9 10,815
16617 asseverations 9,729 aeinorstv 9 10,814
16618 leatherfishes 9,729 aefhilrst 9 10,816
16619 consentaneity 9,730 aceinosty 9 10,813
16620 ascertainment 9,731 aceimnrst 9 10,812