13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
19961 tercentennial 10,325 aceilnrt 8 16,911
19962 desperateness 10,325 adenprst 8 16,910
19963 coattestation 10,327 aceinost 8 16,909
19964 potentiometer 10,343 eimnoprt 8 16,908
19965 enthronements 10,362 ehmnorst 8 16,907
19966 iterativeness 10,364 aeinrstv 8 16,905
19967 nonresidenter 10,364 deinorst 8 16,906
19968 deterioration 10,365 adeinort 8 16,904
19969 sedentariness 10,367 adeinrst 8 16,902
19970 sensitometers 10,367 eimnorst 8 16,903
19971 tetartemorion 10,373 aeimnort 8 16,901
19972 tetrodontidae 10,374 adeinort 8 16,900
19973 unentertained 10,376 adeinrtu 8 16,899
19974 heteroerotism 10,378 ehimorst 8 16,898
19975 indeterminate 10,385 adeimnrt 8 16,897
19976 reendorsement 10,401 demnorst 8 16,896
19977 tetartohedron 10,405 adehnort 8 16,895
19978 antiaesthetic 10,406 acehinst 8 16,894
19979 transliterate 10,414 aeilnrst 8 16,893
19980 pentathionate 10,421 aehinopt 8 16,892