16 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
21 malacopterygious 9,047 acegilmoprstuy 14 23
22 dimethylcarbinol 9,163 abcdehilmnorty 14 22
23 dubiocrystalline 9,226 abcdeilnorstuy 14 21
24 sphenomandibular 9,247 abdehilmnoprsu 14 20
25 superinformality 9,251 aefilmnoprstuy 14 19
26 antiproductively 9,254 acdeilnoprtuvy 14 18
27 desulphurization 9,266 adehilnoprstuz 14 17
28 pleurenchymatous 9,310 acehlmnoprstuy 14 16
29 fibroligamentous 9,376 abefgilmnorstu 14 15
30 nonsubtractively 9,381 abceilnorstuvy 14 14
31 syphilodermatous 9,413 adehilmoprstuy 14 13
32 stenographically 9,415 aceghilnoprsty 14 12
33 superconfidently 9,445 cdefilnoprstuy 14 11
34 industrochemical 9,592 acdehilmnorstu 14 10
35 hydropneumatosis 9,710 adehimnoprstuy 14 9
36 trigonocephalous 9,818 aceghilnoprstu 14 8
37 sulfadimethoxine 9,897 adefhilmnostux 14 7
38 pseudocharitable 9,979 abcdehiloprstu 14 6
39 diacetylmorphine 10,000 acdehilmnoprty 14 5
40 pseudobranchiate 10,276 abcdehinoprstu 14 4