18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
621 repandodenticulate 12,544 acdeilnoprtu 12 283
622 nonpreferentialism 12,546 aefilmnoprst 12 281
623 visceroperitioneal 12,546 aceilnoprstv 12 282
624 nondeterminatively 12,568 adeilmnortvy 12 280
625 unrepresentatively 12,583 aeilnprstuvy 12 279
626 undeliberativeness 12,618 abdeilnrstuv 12 278
627 noninterchangeable 12,634 abceghilnort 12 277
628 indemonstrableness 12,638 abdeilmnorst 12 276
629 electroretinograph 12,652 aceghilnoprt 12 275
630 thermotherapeutics 12,665 acehimoprstu 12 274
631 antimethodicalness 12,678 acdehilmnost 12 273
632 undeterminableness 12,732 abdeilmnrstu 12 272
633 thyreoarytenoideus 12,766 adehinorstuy 12 271
634 electrodepositable 12,767 abcdeiloprst 12 270
635 tetrakishexahedron 12,778 adehiknorstx 12 269
636 hexakistetrahedron 12,778 adehiknorstx 12 268
637 countermanifestoes 12,803 acefimnorstu 12 267
638 telemeteorographic 12,818 aceghilmoprt 12 266
639 interjectionalised 12,930 acdeijlnorst 12 265
640 oversentimentality 12,979 aeilmnorstvy 12 264