13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
5341 undercarrying 7,346 acdeginruy 10 9,311
5342 vindicatively 7,346 acdeilntvy 10 9,312
5343 hydromedusoid 7,347 dehimorsuy 10 9,310
5344 petrosquamous 7,348 aemopqrstu 10 9,308
5345 isochronously 7,348 chilnorsuy 10 9,309
5346 clodhopperish 7,348 cdehiloprs 10 9,307
5347 archantiquary 7,349 achinqrtuy 10 9,306
5348 deflocculator 7,350 acdeflortu 10 9,304
5349 involuntarily 7,350 ailnortuvy 10 9,303
5350 equivalencing 7,350 acegilnquv 10 9,305
5351 upperclassmen 7,351 acelmnprsu 10 9,302
5352 chylification 7,351 acfhilnoty 10 9,299
5353 imperspicable 7,351 abceilmprs 10 9,298
5354 understimulus 7,351 deilmnrstu 10 9,301
5355 diaphragmatic 7,351 acdghimprt 10 9,300
5356 somnambulator 7,352 ablmnorstu 10 9,297
5357 unbefittingly 7,353 befgilntuy 10 9,295
5358 stomapodiform 7,353 adfimoprst 10 9,296
5359 rheologically 7,354 aceghilory 10 9,293
5360 vampyrellidae 7,354 adeilmprvy 10 9,294