noun: an effortful attempt to attain a goal
Length: 5 letters
Scrabble value: 5
Words with Friends value: 7
Literati value: 5
TWL (USA): Found
SOWPODS (UK): Found
nisus
sinus
ins
isn
nsu
sin
sis
sun
sus
usn
in
ni
nu
si
sn
ss
un
us
i
n
s
u
nisan
nisei
nisi
nissan
nist
nit
nitella
niter
nitid
nitpick