Brawn vs Strength

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

Brawn

Top 5,000 (fairly common)

Strength

Top 1,000 (very common)B1noun
Most common: Strength
 BrawnStrength
Pronunciation🇬🇧 //brɔːn//🇺🇸 //brɔn//🇬🇧 /["/streŋkθ/"]/🇺🇸 /["/streŋkθ/"]/
MeaningPhysical strength or power.The ability to be strong or powerful.
ExampleHe relied on his brawn to win the wrestling match.Her strength helped her lift the heavy box with ease.
RegisterNeutralNeutral
How commonTop 5,000 (fairly common)Top 1,000 (very common)
CEFR level-B1
Part of speechnoun
Collocationsdisplay brawn, brawn over brains, rely on brawn, physical brawn, brawn and muscleconsiderable, enormous, great, have, possess, lack, grow, increase, decline, up to strength, below strength, under strength, at full strength, back to full strength, every ounce of strength, considerable, enormous, great, have, possess, lack, grow, increase, decline, up to strength, below strength, under strength, at full strength, back to full strength, every ounce of strength, considerable, enormous, great, have, possess, lack, grow, increase, decline, up to strength, below strength, under strength, at full strength, back to full strength, every ounce of strength, considerable, enormous, great, have, possess, lack, grow, increase, decline, up to strength, below strength, under strength, at full strength, back to full strength, every ounce of strength, considerable, enormous, great, have, possess, lack, grow, increase, decline, up to strength, below strength, under strength, at full strength, back to full strength, every ounce of strength, great, real, individual, capitalize on, exploit, play to, come from something, lie in something, strengths and weaknesses, considerable, enormous, great, have, possess, lack, grow, increase, decline, up to strength, below strength, under strength, at full strength, back to full strength, every ounce of strength
Antonymsbrains, intellect, wisdomweakness, frailty
Common mistakesConfused with 'brawniness' (noun form)., Incorrectly used in place of 'brains' when implying intelligence., 'Brawn' as an adjective instead of a noun.Confused with 'strong', which is an adjective., Using 'strengths' when referring to good qualities or skills, but should specify context., May forget to use in plural form where applicable (e.g., 'strengths' for multiple qualities).
Usage notesOften used in contrast to intellect. Informal contexts when emphasizing physical ability, but can also be used in formal writing.Used when talking about physical power, mental resilience, or overall capacity. In formal contexts, it might refer to both human and material strength. Avoid using in very casual conversations where simpler words like 'power' may suffice.

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Brawn
Strength

Frequently asked questions: Brawn vs Strength

What's the difference between Brawn and Strength?

Brawn: Physical strength or power. Strength: The ability to be strong or powerful.

Which is more common: Brawn and Strength?

Strength is the most common in everyday English.

Can you show an example of each?

Brawn: He relied on his brawn to win the wrestling match. Strength: Her strength helped her lift the heavy box with ease.

Can I use Brawn and Strength interchangeably?

Not always. Brawn and Strength 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.

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