13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
19461 incontaminate 9,493 aceimnot 8 17,411
19462 uncontinented 9,494 cdeinotu 8 17,410
19463 irretraceable 9,495 abceilrt 8 17,409
19464 heterochrosis 9,496 cehiorst 8 17,408
19465 retroposition 9,497 einoprst 8 17,407
19466 hendecahedron 9,497 acdehnor 8 17,405
19467 perseverative 9,497 aeiprstv 8 17,406
19468 extortionists 9,500 einorstx 8 17,404
19469 interadditive 9,501 adeinrtv 8 17,403
19470 tendinousness 9,502 deinostu 8 17,402
19471 untenableness 9,504 abelnstu 8 17,401
19472 antarctogaean 9,504 acegnort 8 17,400
19473 concertedness 9,506 cdenorst 8 17,399
19474 geoscientists 9,507 ceginost 8 17,398
19475 overassertive 9,509 aeiorstv 8 17,396
19476 repressionist 9,509 einoprst 8 17,397
19477 enneasepalous 9,512 aelnopsu 8 17,395
19478 spatterdasher 9,514 adehprst 8 17,394
19479 nondetonating 9,516 adeginot 8 17,393
19480 photodetector 9,517 cdehoprt 8 17,392