13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
18541 nonflagellate 8,723 aefglnot 8 18,330
18542 acceleratedly 8,723 acdelrty 8 18,331
18543 peridendritic 8,723 cdeinprt 8 18,329
18544 unstatistical 8,724 acilnstu 8 18,328
18545 semiperimetry 8,725 eimprsty 8 18,327
18546 refrigerating 8,725 aefginrt 8 18,326
18547 coenodioecism 8,728 cdeimnos 8 18,325
18548 procuratorate 8,729 aceoprtu 8 18,324
18549 nonperversive 8,731 einoprsv 8 18,320
18550 annunciations 8,731 acinostu 8 18,322
18551 imaginariness 8,731 aegimnrs 8 18,319
18552 contravariant 8,731 acinortv 8 18,323
18553 preperception 8,731 ceinoprt 8 18,321
18554 chokecherries 8,732 cehikors 8 18,316
18555 collobrierite 8,732 bceilort 8 18,317
18556 improprieties 8,732 eimoprst 8 18,318
18557 dissociations 8,733 acdinost 8 18,314
18558 assimilations 8,733 ailmnost 8 18,313
18559 expansiveness 8,733 aeinpsvx 8 18,315
18560 thanatophobia 8,733 abhinopt 8 18,312