18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1361 interagglutinating 11,731 aegilnrtu 9 1,417
1362 subspontaneousness 11,794 abenopstu 9 1,416
1363 unintelligibleness 11,884 begilnstu 9 1,415
1364 disproportionation 11,915 adinoprst 9 1,414
1365 noninstitutionally 11,974 ailnostuy 9 1,413
1366 superingeniousness 11,996 eginoprsu 9 1,412
1367 nonindustriousness 12,012 deinorstu 9 1,411
1368 overpermissiveness 12,114 eimnoprsv 9 1,410
1369 transubstantiating 12,121 abginrstu 9 1,409
1370 nonstandardization 12,135 adinorstz 9 1,408
1371 overaggressiveness 12,158 aeginorsv 9 1,407
1372 nonprogressiveness 12,170 eginoprsv 9 1,406
1373 transincorporation 12,182 acinoprst 9 1,405
1374 contradistinctions 12,188 acdinorst 9 1,404
1375 institutionalising 12,195 agilnostu 9 1,403
1376 microrefractometer 12,207 acefimort 9 1,402
1377 chemicoengineering 12,257 ceghimnor 9 1,401
1378 subtransparentness 12,268 abenprstu 9 1,400
1379 retroconsciousness 12,285 ceinorstu 9 1,399
1380 antivivisectionist 12,306 aceinostv 9 1,398