afraid
alarm*
anguish*
anxi*
apprehens*
asham*
aversi*
avoid*
awkward*
confus*
craz*
desperat*
discomfort*
distract*
distraught
distress*
disturb*
doubt*
dread*
dwell*
embarrass*
emotional
fear
feared
fearful*
fearing
fears
frantic*
fright*
guilt*
hesita*
horr*
humiliat*
impatien*
inadequa*
indecis*
inhib*
insecur*
irrational*
irrita*
miser*
nervous*
neurotic*
obsess*
overwhelm*
panic*
petrif*
phobi*
pressur*
reluctan*
repress*
restless*
rigid*
risk*
scare*
scaring
scary
shake*
shaki*
shaky
shame*
shook
shy*
sicken*
startl*
strain*
stress*
struggl*
stunned
stuns
suspicio*
tense*
tensing
tension*
terrified
terrifies
terrify 
terrifying
terror*
timid*
trembl*
turmoil
uncertain*
uncomfortabl*
uncontrol*
uneas*
unsure*
upset*
uptight*
vulnerab*
worr*