critical
perceptive
pointed
sharp
subacute
Machiavellian
Machiavellic
absorbing
acanthoid
acanthous
accurate
acicular
acrid
active
acuate
aculeate
aculeiform
acuminate
afflictive
aggravated
aggressive
agonizing
alert
animated
apperceptive
appercipient
arch
argute
artful
astute
atrocious
aware
barbed
biting
brisk
cagey
canny
clamorous
clever
climacteric
cogent
compelling
cornuted
crafty
cramping
creaky
crucial
cruel
crying
cunning
cusped
cuspidate
cute
accent
accent mark
chronic
keen
serious
severe
vivid
Beirut
Bute
Butte
Jute
Root
Shute
absolut
boot
brut
brute
bute
butte
cahoot
chute
commute
compute
coot
dilute
dispute
disrepute
enroute
flute
fruit
groot
hirsute
hoot
impute
jute
loot
lute
minute
moot
mute
newt
permute
pollute
pursuit
pute
recruit
refute
repute
reroute
root
route
salute
scoot
shoot
smoot