18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
301 pharyngolaryngitis 9,986 aghilnoprsty 12 603
302 laryngopharyngitis 9,986 aghilnoprsty 12 602
303 lipopolysaccharide 9,991 acdehiloprsy 12 601
304 anthropomorphously 10,027 ahlmnoprstuy 12 600
305 bibliokleptomaniac 10,037 abceiklmnopt 12 599
306 counterprogramming 10,056 acegimnoprtu 12 598
307 noncommunicatively 10,079 aceilmnotuvy 12 597
308 hydroplatinocyanic 10,092 acdhilnoprty 12 596
309 missyllabification 10,095 abcfilmnosty 12 595
310 uncompanionability 10,108 abcilmnoptuy 12 594
311 pseudoacademically 10,111 acdeilmopsuy 12 593
312 bacterioscopically 10,115 abceiloprsty 12 592
313 salpingopharyngeal 10,126 aeghilnoprsy 12 591
314 ginglymoarthrodial 10,129 adghilmnorty 12 590
315 autopsychorhythmia 10,141 achimoprstuy 12 588
316 laparosalpingotomy 10,141 agilmnoprsty 12 589
317 chemotaxonomically 10,146 acehilmnotxy 12 586
318 quicksilverishness 10,146 cehiklnqrsuv 12 587
319 superindustriously 10,212 deilnoprstuy 12 585
320 panhypopituitarism 10,228 ahimnoprstuy 12 584