13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
18681 unriotousness 8,831 einorstu 8 18,188
18682 phantomnation 8,831 ahimnopt 8 18,189
18683 unfeignedness 8,831 defginsu 8 18,187
18684 transmembrane 8,831 abemnrst 8 18,185
18685 proprietarian 8,831 aeinoprt 8 18,190
18686 ultranational 8,831 ailnortu 8 18,186
18687 reciprocities 8,831 ceioprst 8 18,191
18688 osteoglossoid 8,832 degilost 8 18,183
18689 unturpentined 8,832 deinprtu 8 18,184
18690 inodorousness 8,833 deinorsu 8 18,182
18691 chemoreceptor 8,833 cehmoprt 8 18,181
18692 cyrtandraceae 8,834 acdenrty 8 18,180
18693 deuterotokous 8,835 dekorstu 8 18,179
18694 condescensive 8,836 cdeinosv 8 18,177
18695 antinarcotics 8,836 acinorst 8 18,176
18696 corrosiveness 8,836 ceinorsv 8 18,178
18697 nonamazedness 8,837 ademnosz 8 18,175
18698 dispositioned 8,838 deinopst 8 18,174
18699 immanentistic 8,838 aceimnst 8 18,173
18700 pensionership 8,838 ehinoprs 8 18,172