15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
6961 antiparalytical 9,287 acilnprty 9 7,691
6962 unsqueamishness 9,289 aehimnqsu 9 7,690
6963 pentacarpellary 9,291 acelnprty 9 7,689
6964 nonhabitability 9,294 abhilnoty 9 7,688
6965 macroaggregated 9,295 acdegmort 9 7,687
6966 supranaturalist 9,298 ailnprstu 9 7,685
6967 unjustifiedness 9,298 defijnstu 9 7,686
6968 synchronousness 9,299 cehnorsuy 9 7,684
6969 magnanimousness 9,307 aegimnosu 9 7,683
6970 oscillariaceous 9,308 aceilorsu 9 7,682
6971 hallucinational 9,311 achilnotu 9 7,681
6972 unconvincedness 9,312 cdeinosuv 9 7,680
6973 pseudoisomerism 9,312 deimoprsu 9 7,679
6974 efficaciousness 9,315 acefinosu 9 7,677
6975 overaffirmative 9,315 aefimortv 9 7,678
6976 theophilosophic 9,315 cehilopst 9 7,676
6977 thalamocortical 9,316 achilmort 9 7,675
6978 acrobatholithic 9,317 abchilort 9 7,673
6979 unchallengeable 9,317 abceghlnu 9 7,674
6980 nonnutritiously 9,318 ilnorstuy 9 7,672