Clever vs Ingenious

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

Clever

Top 1,000 (very common) A2 adjective

Ingenious

Top 3,000 (common) B1 adjective

Most common: Clever

	Clever	Ingenious
Pronunciation	🇬🇧 /["/ˈklevə(r)/"]/ 🇺🇸 /["/ˈklevər/"]/	🇬🇧 //ɪnˈdʒiː.ni.əs// 🇺🇸 //ɪnˈdʒiː.ni.əs//
Meaning	Smart and good at finding solutions.	Very clever or good at finding new ways to do things.
Example	She is very clever and always solves the puzzles quickly.	Her solution to the problem was truly ingenious.
Register	Neutral	Neutral
How common	Top 1,000 (very common)	Top 3,000 (common)
CEFR level	A2	B1
Part of speech	adjective	adjective
Collocations	be, seem, sound, extremely, fairly, very, at, with, too clever by half, too clever for your own good, be, seem, sound, extremely, fairly, very, at, with, too clever by half, too clever for your own good, be, extremely, fairly, very, be, seem, sound, extremely, fairly, very, at, with, too clever by half, too clever for your own good	ingenious solution, ingenious design, ingenious invention
Antonyms	dull, stupid, foolish	unimaginative, ordinary, simple
Common mistakes	Confused with 'smart' - 'clever' often implies resourcefulness., Used incorrectly as a noun - remember it’s an adjective., Overused in formal contexts where 'intelligent' might be more suitable.	Confusing 'ingenious' with 'ingeniousness' - focus on the adjective usage., Using 'ingenious' for people too casually - it's better suited for ideas or products., Overusing 'ingenious' for simple ideas - reserve it for truly innovative concepts.
Usage notes	Used to describe someone who is intelligent or quick-witted. Can be used positively or negatively depending on context. For example, it's good to be clever in problem-solving, but can imply cunning if used in a different context.	Use 'ingenious' to describe ideas, inventions, or solutions that are innovative and clever. It's suitable in both formal and informal contexts.

See it in real clips

The Lord Of The Rings › The return of the king

Clever Hobbits to climb so high.

Game Of Thrones › S1 E1

and there's the clever one.

Sherlock › S1 E1

Why a taxi? Oh, that's clever.

The Lord Of The Rings › The return of the king

Clever Hobbits to climb so high.

Game Of Thrones › S1 E1

and there's the clever one.

Clever

Frequently asked questions: Clever vs Ingenious

What's the difference between Clever and Ingenious?

Clever: Smart and good at finding solutions. Ingenious: Very clever or good at finding new ways to do things.

Which is more common: Clever and Ingenious?

Clever is the most common in everyday English.

Which is more advanced: Clever and Ingenious?

Ingenious is the highest level, at B1, on the CEFR scale.

Are Clever and Ingenious the same CEFR level?

Clever: A2, Ingenious: B1 on the CEFR scale.

What part of speech are Clever and Ingenious?

Clever: adjective, Ingenious: adjective.

Can you show an example of each?

Clever: She is very clever and always solves the puzzles quickly. Ingenious: Her solution to the problem was truly ingenious.

Can I use Clever and Ingenious interchangeably?

Not always. Clever and Ingenious are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.