15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
1181 comfortableness 9,524 abceflmnorst 12 555
1182 prognosticative 9,524 aceginoprstv 12 556
1183 nonseparability 9,526 abeilnoprsty 12 554
1184 multiperforated 9,530 adefilmoprtu 12 553
1185 hyperenthusiasm 9,536 aehimnprstuy 12 552
1186 nonjudicatories 9,543 acdeijnorstu 12 551
1187 nonpermeability 9,549 abeilmnoprty 12 550
1188 parenchymatitis 9,550 acehimnprsty 12 549
1189 introspectively 9,552 ceilnoprstvy 12 548
1190 pyrenomycetales 9,555 acelmnoprsty 12 546
1191 proselytization 9,555 aeilnoprstyz 12 547
1192 ornithodelphous 9,556 dehilnoprstu 12 545
1193 decompositional 9,557 acdeilmnopst 12 543
1194 pneumolithiasis 9,557 aehilmnopstu 12 544
1195 nondesquamative 9,558 adeimnoqstuv 12 542
1196 hemigastrectomy 9,564 aceghimorsty 12 541
1197 perceptionalism 9,575 aceilmnoprst 12 540
1198 isobathythermal 9,578 abehilmorsty 12 539
1199 tricotyledonous 9,582 cdeilnorstuy 12 538
1200 ichthyosauridae 9,582 acdehiorstuy 12 537