13 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
11981 superthorough 7,625 eghoprstu 9 15,452
11982 sinoauricular 7,626 acilnorsu 9 15,450
11983 extinguishing 7,626 eghinstux 9 15,448
11984 precommissure 7,626 ceimoprsu 9 15,449
11985 toxophilitism 7,627 hilmopstx 9 15,445
11986 noncombustion 7,627 bcimnostu 9 15,446
11987 noncompounder 7,627 cdemnopru 9 15,447
11988 pidginization 7,628 adginoptz 9 15,443
11989 collectivizes 7,628 ceilostvz 9 15,444
11990 scholasticism 7,629 achilmost 9 15,442
11991 longiloquence 7,630 cegilnoqu 9 15,440
11992 individualist 7,630 adilnstuv 9 15,439
11993 concubinehood 7,630 bcdehinou 9 15,441
11994 pyrophosphate 7,631 aehoprsty 9 15,438
11995 unsyntactical 7,632 acilnstuy 9 15,436
11996 semibarbarous 7,632 abeimorsu 9 15,437
11997 frankmarriage 7,633 aefgikmnr 9 15,435
11998 nonperforming 7,634 efgimnopr 9 15,433
11999 unconjectured 7,634 cdejnortu 9 15,434
12000 puddingheaded 7,635 adeghinpu 9 15,431