Yes, shiest is in the scrabble dictionary

...and is worth 8 points by itself.

find more words you can make below

Shiest Definition

adjective

A superlative of shy1.

from The American Heritage Dictionary of the English Language, 4th Edition

Find More Words!

Here are some other words you could make with the letters SHIEST, you can also
use this lookup tool to help you find words with our scrabble word finder.

Top Words by points	Points
thesis	9

2 letter words with SHIEST	Points
es	2
ti	2
te	2
si	2
sh	5
it	2
is	2
hi	5
he	5
et	2
eh	5

3 letter words with SHIEST	Points
hes	6
sei	3
ess	3
est	3
its	3
eth	6
set	3
she	6
sis	3
sit	3
tes	3
the	6
tie	3
tis	3
het	6
hit	6
his	6
hie	6

4 letter words with SHIEST	Points
sets	4
shes	7
site	4
sith	7
sits	4
eths	7
this	7
ties	4
seis	4
hets	7
hies	7
hiss	7
hist	7
hits	7
hest	7
sesh	7
ests	4

5 letter words with SHIEST	Points
sites	5
sties	5
shist	8
hests	8
heist	8
shies	8
hists	8

6 letter words with SHIEST	Points
thesis	9
shiest	9
heists	9

Found 56 words in 0.17418 seconds