Today's Word

Pernicious

per-NISH-us

Definition

(adjective) Causing harm in a gradual or subtle way.

Example

Unchecked misinformation can have a pernicious effect on public trust.

Fun Fact

Back in the 15th century, pernicious was a word used to describe deadly disease or outright destruction—especially during outbreaks and plagues. But over time, its meaning shifted from the obvious to the insidious. Today, it’s used to describe things like toxic relationships, systemic inequality, or manipulative rhetoric—all of which may not seem dangerous at first, but quietly cause real harm over time.

Similar Words

Edify

Today's Word

Edify

ED-uh-fye

Definition

(verb) To instruct or improve someone morally or intellectually.

Example

The speaker hoped his words would edify the audience, not just entertain them.

Fun Fact

Edify comes from Latin aedificare, meaning “to build”—and that metaphor still holds. When you edify someone, you’re building them up with knowledge or insight. It’s often used in religious or philosophical contexts, but also applies to writing, art, or film that challenges us to think more deeply. A TED Talk can be informative—but the really good ones? They edify.

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