15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4921 superconception 9,395 ceinoprstu 10 5,363
4922 phosphosilicate 9,395 acehilopst 10 5,364
4923 ultrapersuasive 9,396 aeilprstuv 10 5,362
4924 overimpressible 9,397 beilmoprsv 10 5,361
4925 capitalizations 9,398 acilnopstz 10 5,360
4926 infrastructures 9,399 acefinrstu 10 5,359
4927 inequilaterally 9,401 aeilnqrtuy 10 5,358
4928 excitometabolic 9,401 abceilmotx 10 5,357
4929 hendecasyllable 9,402 abcdehlnsy 10 5,356
4930 nonperceptivity 9,403 ceinoprtvy 10 5,355
4931 unspoilableness 9,404 abeilnopsu 10 5,354
4932 scleroticectomy 9,404 ceilmorsty 10 5,353
4933 hyperparasitize 9,406 aehiprstyz 10 5,352
4934 intercolonizing 9,407 cegilnortz 10 5,350
4935 reminiscenceful 9,407 cefilmnrsu 10 5,351
4936 connoisseurship 9,409 cehinoprsu 10 5,349
4937 dissolvableness 9,410 abdeilnosv 10 5,348
4938 unreducibleness 9,411 bcdeilnrsu 10 5,347
4939 opisthognathism 9,411 aghimnopst 10 5,344
4940 unadvisableness 9,411 abdeilnsuv 10 5,345