13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
14741 impertinently 8,730 eilmnprty 9 12,693
14742 extrametrical 8,730 aceilmrtx 9 12,691
14743 unattemptable 8,731 abelmnptu 9 12,687
14744 antisubstance 8,731 abceinstu 9 12,688
14745 coadaptations 8,731 acdinopst 9 12,689
14746 reimbursement 8,733 beimnrstu 9 12,685
14747 semicathartic 8,733 acehimrst 9 12,686
14748 prebenefiting 8,734 befginprt 9 12,683
14749 wanderingness 8,734 adeginrsw 9 12,682
14750 sinistrorsely 8,734 eilnorsty 9 12,684
14751 coenamourment 8,735 acemnortu 9 12,679
14752 unperfectness 8,735 cefnprstu 9 12,680
14753 unterminating 8,735 aegimnrtu 9 12,681
14754 chreotechnics 8,735 cehinorst 9 12,678
14755 palaeolithoid 8,736 adehilopt 9 12,677
14756 reinvigorator 8,737 aeginortv 9 12,673
14757 nasioalveolar 8,737 aeilnorsv 9 12,676
14758 magnetization 8,737 aegimnotz 9 12,675
14759 autoeducative 8,737 acdeiotuv 9 12,672
14760 semiseafaring 8,737 aefgimnrs 9 12,674