15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4701 lucriferousness 9,161 cefilnorsu 10 5,585
4702 academicianship 9,163 acdehimnps 10 5,583
4703 instructorships 9,166 chinoprstu 10 5,582
4704 marriageability 9,167 abegilmrty 10 5,581
4705 unspontaneously 9,168 aelnopstuy 10 5,580
4706 ultrafastidious 9,168 adfilorstu 10 5,579
4707 diabolification 9,169 abcdfilnot 10 5,578
4708 tophyperidrosis 9,169 dehioprsty 10 5,577
4709 unparticipative 9,170 aceinprtuv 10 5,576
4710 counterstruggle 9,170 ceglnorstu 10 5,575
4711 nonmalleability 9,171 abeilmnoty 10 5,574
4712 professorialism 9,171 aefilmoprs 10 5,572
4713 prequarantining 9,171 aeginpqrtu 10 5,571
4714 investigatingly 9,171 aegilnstvy 10 5,573
4715 supersensualism 9,173 aeilmnprsu 10 5,570
4716 occupationalist 9,175 acilnopstu 10 5,569
4717 nonincestuously 9,176 ceilnostuy 10 5,568
4718 immatriculation 9,181 acilmnortu 10 5,567
4719 cephalothoracic 9,182 acehiloprt 10 5,566
4720 metaphosphorous 9,183 aehmoprstu 10 5,565