13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
18481 mismanagement 8,673 aegimnst 8 18,391
18482 sursaturation 8,674 ainorstu 8 18,390
18483 nonorthogonal 8,674 aghlnort 8 18,389
18484 hemiramphinae 8,675 aehimnpr 8 18,388
18485 angelicalness 8,675 acegilns 8 18,386
18486 astrocytomata 8,675 acmorsty 8 18,387
18487 sparassodonta 8,677 adnoprst 8 18,385
18488 countereffort 8,678 cefnortu 8 18,384
18489 scintillation 8,678 acilnost 8 18,382
18490 unceasingness 8,678 aceginsu 8 18,383
18491 petitionproof 8,679 efinoprt 8 18,381
18492 whistlefishes 8,681 efhilstw 8 18,380
18493 supercrescent 8,683 cenprstu 8 18,379
18494 receiverships 8,684 cehiprsv 8 18,375
18495 dehydrofreeze 8,684 defhoryz 8 18,376
18496 liriodendrons 8,684 deilnors 8 18,377
18497 nonexhibition 8,684 behinotx 8 18,378
18498 perisinusitis 8,687 einprstu 8 18,374
18499 nephridiopore 8,689 dehinopr 8 18,373
18500 cancerousness 8,690 acenorsu 8 18,372