18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1461 noninterventionist 13,679 einorstv 8 1,448
1462 electrothermometer 13,865 cehlmort 8 1,446
1463 thermoelectrometer 13,865 cehlmort 8 1,447
1464 interdifferentiate 14,029 adefinrt 8 1,445
1465 thermesthesiometer 14,405 ehimorst 8 1,444
1466 coccidioidomycosis 9,672 cdimosy 7 1,471
1467 coevolvedcoevolves 10,722 cdelosv 7 1,470
1468 nonnationalization 12,633 ailnotz 7 1,469
1469 consciencelessness 12,743 ceilnos 7 1,468
1470 possessionlessness 12,867 eilnops 7 1,467
1471 nonsententiousness 13,968 einostu 7 1,466