acerbity (n.)
the quality of being spoken or written in a way that is direct, clever, and cruel
blithe (adj.)
without thought or regard; carefree; heedless
credulous (adj.)
willing to believe or trust too readily, especially without proper or adequate evidence; gullible
dour (adj.)
relentlessly severe, stern, or gloomy in manner or appearance
idiosyncrasy (n.)
a mode of behavior or way of though peculiar to an individual
exacerbate (v.)
make worse
laconic (adj.)
using very few words
narcissism (adj.)
a self-centered personality style characterized as having an excessive preoccupation with oneself and one’s own needs, often at the expense of others
pejorative (n.)
a word or phrase that has negative connotations or that is intended to disparage or belittle
sang-froid (n.)
self-possession or imperturbability especially under strain
ubiquitous (adj.)
present, appearing, or found everywhere