13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
20281 preexpressive 8,491 eiprsvx 7 20,566
20282 dharmashastra 8,495 adhmrst 7 20,565
20283 nonengrossing 8,513 eginors 7 20,564
20284 bloodlessness 8,524 bdelnos 7 20,563
20285 nonuniqueness 8,526 einoqsu 7 20,562
20286 benzalaniline 8,527 abeilnz 7 20,561
20287 insensibilize 8,528 beilnsz 7 20,560
20288 invisibleness 8,529 beilnsv 7 20,559
20289 unsalableness 8,535 abelnsu 7 20,558
20290 blameableness 8,536 abelmns 7 20,557
20291 dignifiedness 8,540 defgins 7 20,556
20292 nonoppression 8,544 einoprs 7 20,555
20293 nonporousness 8,547 enoprsu 7 20,554
20294 underpressure 8,553 denprsu 7 20,553
20295 structureless 8,557 celrstu 7 20,552
20296 talocalcaneal 8,559 acelnot 7 20,551
20297 nonimposition 8,563 imnopst 7 20,550
20298 illegibleness 8,565 begilns 7 20,548
20299 antimiasmatic 8,565 acimnst 7 20,549
20300 saccharorrhea 8,566 acehors 7 20,547