13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
16561 determinantal 9,662 adeilmnrt 9 10,871
16562 antisilverite 9,663 aeilnrstv 9 10,870
16563 esperantidist 9,665 adeinprst 9 10,869
16564 bespatterment 9,665 abemnprst 9 10,868
16565 electrotonize 9,666 ceilnortz 9 10,866
16566 herpetotomist 9,666 ehimoprst 9 10,867
16567 antineutrinos 9,667 aeinorstu 9 10,865
16568 nondesistance 9,669 acdeinost 9 10,864
16569 redintegrator 9,671 adeginort 9 10,860
16570 paracaseinate 9,671 aceinprst 9 10,859
16571 nonmercearies 9,671 aceimnors 9 10,862
16572 nonretainable 9,671 abeilnort 9 10,863
16573 retrogradient 9,671 adeginort 9 10,861
16574 echinoderidae 9,672 acdehinor 9 10,858
16575 reactionarist 9,674 aceinorst 9 10,857
16576 seventeenfold 9,675 deflnostv 9 10,856
16577 interpellated 9,676 adeilnprt 9 10,855
16578 uncertainties 9,677 aceinrstu 9 10,854
16579 dissertations 9,677 adeinorst 9 10,853
16580 rehabilitates 9,679 abehilrst 9 10,852