13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
501 galvanometric 7,776 acegilmnortv 12 276
502 vermiculation 7,780 aceilmnortuv 12 275
503 prefunctional 7,784 acefilnoprtu 12 274
504 lymphadenitis 7,785 adehilmnpsty 12 273
505 underclothing 7,787 cdeghilnortu 12 272
506 hydrometrical 7,792 acdehilmorty 12 271
507 quartodeciman 7,795 acdeimnoqrtu 12 270
508 sulphoarsenic 7,797 acehilnoprsu 12 269
509 counterflight 7,800 cefghilnortu 12 268
510 mountebankish 7,800 abehikmnostu 12 267
511 countergambit 7,802 abcegimnortu 12 265
512 subventionary 7,802 abeinorstuvy 12 266
513 museographist 7,807 aeghimoprstu 12 264
514 thyreolingual 7,810 aeghilnortuy 12 263
515 preambulation 7,810 abeilmnoprtu 12 262
516 perambulation 7,810 abeilmnoprtu 12 261
517 pseudoangelic 7,812 acdegilnopsu 12 260
518 somatopleuric 7,821 aceilmoprstu 12 258
519 micropetalous 7,821 aceilmoprstu 12 259
520 ponderability 7,823 abdeilnoprty 12 257