13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
18121 valeraldehyde 8,406 adehlrvy 8 18,751
18122 nonlaminating 8,406 agilmnot 8 18,749
18123 peristrumitis 8,406 eimprstu 8 18,750
18124 holochoanoida 8,407 acdhilno 8 18,748
18125 overcourteous 8,408 ceorstuv 8 18,747
18126 conciliations 8,409 acilnost 8 18,744
18127 multilaminate 8,409 aeilmntu 8 18,745
18128 multinational 8,409 ailmnotu 8 18,746
18129 londonization 8,410 adilnotz 8 18,742
18130 insolubleness 8,410 beilnosu 8 18,741
18131 cephalothecal 8,410 acehlopt 8 18,743
18132 inappropriate 8,411 aeinoprt 8 18,740
18133 hemiramphidae 8,412 adehimpr 8 18,739
18134 apocinchonine 8,413 acehinop 8 18,738
18135 nonsuggestion 8,414 eginostu 8 18,736
18136 preimpression 8,414 eimnoprs 8 18,737
18137 preindisposed 8,415 deinoprs 8 18,734
18138 moanification 8,415 acfimnot 8 18,735
18139 undercurrents 8,417 cdenrstu 8 18,733
18140 possibilities 8,417 beilopst 8 18,731