18 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
441 cryptoinflationist 11,183 acfilnoprsty 12 463
442 impermeabilization 11,185 abeilmnoprtz 12 462
443 photosynthetically 11,189 acehilnopsty 12 461
444 stoichiometrically 11,195 acehilmorsty 12 460
445 photoepinastically 11,201 acehilnopsty 12 459
446 noncontemplatively 11,220 aceilmnoptvy 12 458
447 pteridospermaphyta 11,221 adehimoprsty 12 457
448 antidemocratically 11,227 acdeilmnorty 12 456
449 paleornithological 11,241 aceghilnoprt 12 455
450 splanchnicectomies 11,248 acehilmnopst 12 454
451 dimethyltryptamine 11,253 adehilmnprty 12 453
452 incorruptibilities 11,260 bceilnoprstu 12 451
453 sulphoterephthalic 11,260 acehiloprstu 12 452
454 noncontroversially 11,265 aceilnorstvy 12 450
455 theologicomilitary 11,267 aceghilmorty 12 449
456 pleuropericarditis 11,274 acdeiloprstu 12 448
457 gastroduodenostomy 11,286 adegmnorstuy 12 447
458 ancistrocladaceous 11,299 acdeilnorstu 12 445
459 nonexemplification 11,299 acefilmnoptx 12 446
460 counterdistinguish 11,305 cdeghinorstu 12 444