15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4681 cephalhydrocele 9,135 acdehlopry 10 5,604
4682 saccobranchiata 9,136 abchinorst 10 5,603
4683 polyprotodontia 9,137 adilnoprty 10 5,602
4684 planohorizontal 9,138 ahilnoprtz 10 5,601
4685 antipragmatical 9,142 acgilmnprt 10 5,600
4686 unbeautifulness 9,144 abefilnstu 10 5,599
4687 presupplemental 9,144 aelmnprstu 10 5,598
4688 nonaromatically 9,144 acilmnorty 10 5,597
4689 faradopalpation 9,146 adfilnoprt 10 5,596
4690 platycephalidae 9,147 acdehilpty 10 5,595
4691 phlebosclerosis 9,147 bcehiloprs 10 5,594
4692 trachelorrhaphy 9,148 acehloprty 10 5,592
4693 nonclassifiable 9,148 abcefilnos 10 5,591
4694 transgressingly 9,148 aegilnrsty 10 5,593
4695 phrenicosplenic 9,150 cehilnoprs 10 5,590
4696 sterilizability 9,151 abeilrstyz 10 5,589
4697 nonpunctualness 9,155 acelnopstu 10 5,588
4698 distractibility 9,157 abcdilrsty 10 5,587
4699 subheadquarters 9,158 abdehqrstu 10 5,586
4700 anhydridization 9,161 adhinortyz 10 5,584