13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
20221 substitutions 8,264 binostu 7 20,627
20222 instinctivity 8,265 cinstvy 7 20,625
20223 nonsuccession 8,268 ceinosu 7 20,624
20224 cabbageheaded 8,270 abcdegh 7 20,623
20225 unominousness 8,275 eimnosu 7 20,622
20226 inconveniency 8,278 ceinovy 7 20,620
20227 calelectrical 8,278 aceilrt 7 20,621
20228 innocuousness 8,285 ceinosu 7 20,619
20229 dasycladaceae 8,295 acdelsy 7 20,618
20230 unopposedness 8,298 denopsu 7 20,617
20231 crosscrosslet 8,304 celorst 7 20,616
20232 nonappealable 8,307 abelnop 7 20,615
20233 antivaccinist 8,308 acinstv 7 20,614
20234 morisonianism 8,311 aimnors 7 20,612
20235 nonfuturition 8,311 finortu 7 20,613
20236 nondiffidence 8,314 cdefino 7 20,611
20237 diazotization 8,314 adinotz 7 20,610
20238 podocarpaceae 8,316 acdeopr 7 20,609
20239 artophophoria 8,321 ahioprt 7 20,608
20240 capparidaceae 8,323 acdeipr 7 20,607