soo-pur-SIL-ee-us
(adjective) Behaving or looking as though one thinks they are superior to others.
His supercilious smirk made it hard to take him seriously.
Fun Fact
From Latin supercilium, meaning “eyebrow,” supercilious literally describes the facial expression of condescension—that arched brow of judgment. It’s perfect for describing pretentious characters in novels, films, or office meetings.
dawg-MAT-ik
(adjective) Asserting opinions or beliefs in an arrogant, rigid, and often unyielding way.
His dogmatic approach left no room for compromise or alternative ideas.
Mid 17th century: from late Latin dogmaticus, from Greek dogmatikos, from dogma ‘opinion, tenet’.
Fun Fact
Dogmatic is often used in politics, academia, or religion—anywhere someone clings to a belief system so tightly that opposing views are dismissed outright. It doesn’t necessarily mean the belief is wrong—just that it’s inflexibly held. In leadership or conversation, being called dogmatic is rarely a compliment; it suggests stubborn conviction without curiosity or tolerance.