17 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 2021 |
counterefficiency |
10,510 |
cefinortuy |
10 |
2,350 |
| 2022 |
disciplinableness |
10,513 |
abcdeilnps |
10 |
2,349 |
| 2023 |
appendiculariidae |
10,515 |
acdeilnpru |
10 |
2,348 |
| 2024 |
hamamelidanthemum |
10,522 |
adehilmntu |
10 |
2,347 |
| 2025 |
counternecromancy |
10,524 |
acemnortuy |
10 |
2,346 |
| 2026 |
philotheosophical |
10,525 |
acehilopst |
10 |
2,345 |
| 2027 |
hyperphospheremia |
10,543 |
aehimoprsy |
10 |
2,344 |
| 2028 |
semiobliviousness |
10,547 |
beilmnosuv |
10 |
2,343 |
| 2029 |
enterochlorophyll |
10,559 |
cehlnoprty |
10 |
2,342 |
| 2030 |
antispectroscopic |
10,562 |
aceinoprst |
10 |
2,340 |
| 2031 |
unacquisitiveness |
10,562 |
aceinqstuv |
10 |
2,341 |
| 2032 |
intellectualizing |
10,582 |
acegilntuz |
10 |
2,338 |
| 2033 |
electrobiological |
10,582 |
abcegilort |
10 |
2,337 |
| 2034 |
microelectrolysis |
10,582 |
ceilmorsty |
10 |
2,339 |
| 2035 |
transplantability |
10,586 |
abilnprsty |
10 |
2,336 |
| 2036 |
transubstantially |
10,589 |
abilnrstuy |
10 |
2,335 |
| 2037 |
noncapriciousness |
10,595 |
aceinoprsu |
10 |
2,334 |
| 2038 |
nonsalubriousness |
10,603 |
abeilnorsu |
10 |
2,333 |
| 2039 |
pericardiophrenic |
10,608 |
acdehinopr |
10 |
2,332 |
| 2040 |
noninflectionally |
10,608 |
acefilnoty |
10 |
2,331 |