15 letter Words with the Lowest Letter Frequency Scores

#WordFrequency ScoreLetters (Alpha)Unique Letter CountRanking (Len)
4941 uncoachableness 9,411 abcehlnosu 10 5,346
4942 insignificative 9,412 acefginstv 10 5,343
4943 unambitiousness 9,414 abeimnostu 10 5,342
4944 femoropopliteal 9,414 aefilmoprt 10 5,340
4945 debarbarization 9,414 abdeinortz 10 5,339
4946 overcunningness 9,414 ceginorsuv 10 5,341
4947 diadochokinetic 9,415 acdehiknot 10 5,338
4948 miscarriageable 9,416 abcegilmrs 10 5,337
4949 semiallegorical 9,417 acegilmors 10 5,336
4950 unspiritualness 9,418 aeilnprstu 10 5,335
4951 nonconsultatory 9,419 aclnorstuy 10 5,334
4952 nonbelligerency 9,422 bcegilnory 10 5,332
4953 ovatotriangular 9,422 agilnortuv 10 5,333
4954 rontgenological 9,424 acegilnort 10 5,331
4955 nonsaccharinity 9,424 achinorsty 10 5,330
4956 cephalochordata 9,424 acdehloprt 10 5,329
4957 anticarnivorous 9,424 acinorstuv 10 5,328
4958 jeffersonianism 9,425 aefijmnors 10 5,327
4959 nonilluminative 9,426 aeilmnotuv 10 5,326
4960 nonconvergently 9,426 ceglnortvy 10 5,325