13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
11121 quinquenerval 7,046 aeilnqruv 9 16,311
11122 parapsychosis 7,047 achioprsy 9 16,310
11123 controllingly 7,048 cgilnorty 9 16,309
11124 nosologically 7,049 acgilnosy 9 16,308
11125 nonvirginally 7,050 agilnorvy 9 16,307
11126 absorbability 7,050 abilorsty 9 16,306
11127 trisyllabical 7,051 abcilrsty 9 16,303
11128 pseudocarpous 7,051 acdeoprsu 9 16,305
11129 unseclusively 7,051 ceilnsuvy 9 16,304
11130 meningococcus 7,052 cegimnosu 9 16,301
11131 cumulostratus 7,052 aclmorstu 9 16,302
11132 plaintiffship 7,052 afhilnpst 9 16,299
11133 stratocumulus 7,052 aclmorstu 9 16,300
11134 overfearfully 7,054 aefloruvy 9 16,298
11135 unvacillating 7,055 acgilntuv 9 16,296
11136 scintillously 7,055 cilnostuy 9 16,297
11137 floriferously 7,056 efilorsuy 9 16,294
11138 uncubicalness 7,056 abceilnsu 9 16,295
11139 dichlorhydrin 7,057 cdhilnory 9 16,293
11140 praeoperculum 7,058 acelmopru 9 16,292