15 letter Words with the Lowest Letter Frequency Scores
| # | Word | Frequency Score | Letters (Alpha) | Unique Letter Count | Ranking (Len) |
| 4301 |
unbelievability |
8,718 |
abeilntuvy |
10 |
5,985 |
| 4302 |
cerebrovascular |
8,718 |
abcelorsuv |
10 |
5,983 |
| 4303 |
pessimistically |
8,722 |
aceilmpsty |
10 |
5,982 |
| 4304 |
anthropographic |
8,722 |
acghinoprt |
10 |
5,981 |
| 4305 |
gnotobiotically |
8,723 |
abcgilnoty |
10 |
5,979 |
| 4306 |
vagoaccessorius |
8,723 |
acegiorsuv |
10 |
5,980 |
| 4307 |
nonsuccessively |
8,727 |
ceilnosuvy |
10 |
5,978 |
| 4308 |
intracellularly |
8,728 |
aceilnrtuy |
10 |
5,977 |
| 4309 |
spinthariscopic |
8,734 |
achinoprst |
10 |
5,976 |
| 4310 |
anthropomorphic |
8,736 |
achimnoprt |
10 |
5,975 |
| 4311 |
nonviruliferous |
8,737 |
efilnorsuv |
10 |
5,974 |
| 4312 |
incommunicative |
8,738 |
aceimnotuv |
10 |
5,973 |
| 4313 |
carpophalangeal |
8,741 |
aceghlnopr |
10 |
5,971 |
| 4314 |
nonsubscription |
8,741 |
bcinoprstu |
10 |
5,972 |
| 4315 |
stultiloquently |
8,746 |
eilnoqstuy |
10 |
5,970 |
| 4316 |
refamiliarizing |
8,748 |
aefgilmnrz |
10 |
5,969 |
| 4317 |
supercerebrally |
8,749 |
abcelprsuy |
10 |
5,968 |
| 4318 |
uncivilizedness |
8,750 |
cdeilnsuvz |
10 |
5,967 |
| 4319 |
outsparspinning |
8,750 |
aginoprstu |
10 |
5,966 |
| 4320 |
controllability |
8,752 |
abcilnorty |
10 |
5,965 |