A list of colorful and useful words.
superannuated
histrionic
inured
nettlesome
de rigueur
obstinacy
braggadocio
perfidy
chiding
untenable
cronyism
neophyte
congenial
patrician
lassitude
self-abnegation
diegetic
incorrigible
gregarious
parochial
animus
acephalous
ideologue
mercurial
diatribe
autarkic
sui generis