15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4761 superprelatical 9,220 aceilprstu 10 5,525
4762 quantifications 9,223 acfinoqstu 10 5,523
4763 nonprolificness 9,224 cefilnoprs 10 5,522
4764 hematoporphyria 9,227 aehimoprty 10 5,521
4765 unconditionedly 9,227 cdeilnotuy 10 5,520
4766 underchancellor 9,228 acdehlnoru 10 5,519
4767 phytoflagellate 9,228 aefghlopty 10 5,518
4768 gigantostracous 9,229 acginorstu 10 5,516
4769 interhybridized 9,229 bdehinrtyz 10 5,517
4770 nonsubstantival 9,230 abilnostuv 10 5,514
4771 unrapaciousness 9,230 aceinoprsu 10 5,515
4772 familiarization 9,231 afilmnortz 10 5,513
4773 astrophysicists 9,232 achioprsty 10 5,512
4774 ungelatinizable 9,233 abegilntuz 10 5,511
4775 isoagglutinogen 9,235 aegilnostu 10 5,510
4776 amphiarthrodial 9,237 adhilmoprt 10 5,509
4777 chondrification 9,239 acdfhinort 10 5,508
4778 intracarpellary 9,240 aceilnprty 10 5,506
4779 unintermarrying 9,240 aegimnrtuy 10 5,507
4780 amyelencephalic 9,240 acehilmnpy 10 5,505