13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
7301 pandemoniacal 8,071 acdeilmnop 10 7,352
7302 perturbatious 8,072 abeioprstu 10 7,350
7303 affenpinscher 8,072 acefhinprs 10 7,349
7304 spermatophyta 8,072 aehmoprsty 10 7,351
7305 decontrolling 8,073 cdegilnort 10 7,348
7306 hypothesising 8,073 eghinopsty 10 7,347
7307 unpreservable 8,073 abelnprsuv 10 7,346
7308 lowerclassmen 8,074 acelmnorsw 10 7,342
7309 unexpeditious 8,074 deinopstux 10 7,345
7310 unconceitedly 8,074 cdeilnotuy 10 7,344
7311 craniographer 8,074 aceghinopr 10 7,341
7312 outdistancing 8,074 acdginostu 10 7,343
7313 supersilently 8,075 eilnprstuy 10 7,338
7314 diaphanoscope 8,075 acdehinops 10 7,340
7315 salviniaceous 8,075 aceilnosuv 10 7,335
7316 decriminalize 8,075 acdeilmnrz 10 7,339
7317 hypsoisotherm 8,075 ehimoprsty 10 7,336
7318 nondecisively 8,075 cdeilnosvy 10 7,337
7319 partridgelike 8,076 adegiklprt 10 7,334
7320 hyperpersonal 8,076 aehlnoprsy 10 7,332