garrulous
talkative
gravity
seriousness
gregarious
sociable
guile
deceit, cunning
hamper
obstruct
haughtiness
pride; arrogance
hedonist
one who believes that pleasure is the sole aim in life
heresy
opinion contrary to popular belief
hierarchy
A group organized by rank
incorrigible
not correctable
ingenious
clever; resourceful
innocuous
harmless
indict
to charge with a crime; accuse
inherent
firmly established by nature or habit
innovation
change; introduction of something new
induce
persuade; bring about
innate
inborn; natural
insipid
lacking flavor; dull