Decline vs Descent

When to use each in English, with meaning, register, and examples.

	Decline	Descent
Meaning	to say no to something or to become less.	The action of going down.
CEFR level	B2	C1
Part of speech	verb	noun
Usage notes	Use 'decline' in formal settings to refuse an offer or request. In informal contexts, 'turn down' is more common. Don't confuse 'decline' with 'decrease'—the former involves refusal, while the latter refers to reduction.	Use 'descent' when referring to going down physically or figuratively. It's neutral and can be used in both formal and casual contexts, but avoid it in very informal conversations.

Frequently asked questions: Decline vs Descent

What's the difference between "Decline" and "Descent"?

"Decline" means: to say no to something or to become less. "Descent" means: The action of going down.

When should I use "Decline" and "Descent"?

They can all be used in everyday English.

Are "Decline" and "Descent" the same CEFR level?

"Decline" is at B2, "Descent" is at C1 on the CEFR scale.