17 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
321 ungeometricalness 11,496 acegilmnorstu 13 68
322 overconsiderately 11,545 acdeilnorstvy 13 67
323 intercostohumeral 11,640 acehilmnorstu 13 66
324 australopithecine 11,734 acehilnoprstu 13 65
325 bradyteleocinesia 11,756 abcdeilnorsty 13 64
326 retrodisplacement 11,808 acdeilmnoprst 13 63
327 hyperdelicateness 11,900 acdehilnprsty 13 62
328 galactodensimeter 12,039 acdegilmnorst 13 61
329 trentepohliaceous 12,161 acehilnoprstu 13 60
330 unpsychologically 7,825 acghilnopsuy 12 972
331 hyperpolysyllabic 7,946 abcehiloprsy 12 971
332 subclavioaxillary 8,137 abcilorsuvxy 12 970
333 subbrachycephalic 8,161 abcehilprsuy 12 969
334 unphysiologically 8,285 acghilnopsuy 12 968
335 unmicroscopically 8,286 acilmnoprsuy 12 967
336 pharyngomaxillary 8,307 aghilmnoprxy 12 966
337 squamosozygomatic 8,338 acgimoqstuyz 12 965
338 cardiosphygmogram 8,339 acdghimoprsy 12 964
339 hydrofluozirconic 8,365 cdfhilnoruyz 12 963
340 subcommissaryship 8,371 abchimoprsuy 12 962