Words of My Choosing

aggressive
anxious
bitter
bizarre
competitive
cynical
dangerous
demanding
disillusioned
displeased
exasperated
furious
frustrated
hostile
hyper-critical
idealist
impassioned
impatient
incompetent
inept
infuriated
insubordinate
intense
irritated
jaded
maniac
mean
misdirected
miserable
misguided
passive aggressive
perfectionist
pithy
purist
random
resentful
restless
revolted
ridiculous
sarcastic
skeptical
stickler
tense
vehement
vicious
workaholic
zealot

Also:

closed-minded
ignorant
self-absorbed
self-righteous