18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
261 psychorhythmically 8,641 achilmoprsty 12 643
262 mandibulomaxillary 8,776 abdilmnoruxy 12 642
263 cardiosphygmograph 8,852 acdghimoprsy 12 641
264 nonhygroscopically 9,204 acghilnoprsy 12 640
265 uncircumscriptible 9,211 bceilmnprstu 12 639
266 physiognomonically 9,323 acghilmnopsy 12 638
267 phytopharmacologic 9,334 acghilmoprty 12 637
268 somnambulistically 9,350 abcilmnostuy 12 636
269 subjectivistically 9,390 abceijlstuvy 12 635
270 nontypographically 9,441 acghilnoprty 12 634
271 hypergrammatically 9,471 aceghilmprty 12 633
272 subdolichocephalic 9,484 abcdehilopsu 12 632
273 tuberculatogibbous 9,514 abcegilorstu 12 631
274 geomorphologically 9,536 aceghilmopry 12 630
275 galvanoplastically 9,550 acgilnopstvy 12 629
276 biophysicochemical 9,569 abcehilmopsy 12 628
277 crystallographical 9,601 acghiloprsty 12 627
278 chlorophylligerous 9,602 ceghiloprsuy 12 626
279 chlorophylliferous 9,629 cefhiloprsuy 12 625
280 hydrocobalticyanic 9,635 abcdhilnorty 12 624