Concise and succinct both describe saying something clearly in few words, and in most sentences either works. Concise is often used for writing, summaries and editing, where unnecessary words are cut and nothing important is lost. Succinct leans a little more towards being brief and getting straight to the point.

concise

adjective

Short and clear, but covering everything that matters.

“Your cover letter is good, but make it more concise. One page is plenty.”

succinct

adjective

Saying only what is needed, quickly and clearly.

“His toast was succinct: one story, one thank-you, then glasses up.”

How to choose

The two words overlap almost completely. A concise email and a succinct one are both short, clear and free of padding, and most readers would not notice a swap. The differences are only tendencies.

Reach for concise when you mean writing or material that has been shaped and trimmed: a concise report or summary, a concise guide to a city. It comes from a Latin word meaning “cut short” and often hints at editing. It is also the usual word for a shortened edition of a dictionary or other reference book.

Reach for succinct when the point is how quickly and cleanly something lands: a succinct answer, a succinct definition, a succinct way of putting it. It especially suits a single reply or remark. In British English it is usually said “suk-SINKT”, with the double c sounding like the cc in accent, though “suh-SINKT” is also heard, especially in American English. Both words are usually compliments. When short also means cold or abrupt, the word is terse or curt.

Which word fits?
SituationBetter wordWhy
Cutting a rambling ten-page report down to three pagesconciseIt suggests editing: spare words go and the key facts stay.
A one-sentence reply to “Why are we late?”succinctThe stress is on getting straight to the point. Concise also works.
A shortened, one-volume edition of a big dictionaryconciseThe established word for a shortened reference book.
A two-line definition that sums up a hard ideasuccinctBrief and exactly to the point. Concise also works.

Similar words worth knowing

Play: concise or succinct?

Three sentences. Pick the word that fits, then see why.

“The full dictionary was too heavy to carry, so she bought the one-volume ____ edition.”

  • concise
  • succinct
  • terse
Check the answer

Concise. It is the usual word for a shortened edition of a dictionary or reference book. “Succinct edition” is not an established phrase.

“When I asked whether he was still upset, he gave a ____ ‘Fine.’ and walked off.”

  • concise
  • succinct
  • terse
Check the answer

Terse. The reply is short in a cold, abrupt way. Concise and succinct are usually compliments, so they would miss the chill.

“Remember that ____ is spelt with a double c in the middle.”

  • concise
  • succinct
  • terse
Check the answer

Succinct. Only succinct has “cc”. Concise has a single c in each syllable.

Practise choices like this

Picking between two words that overlap this much is the kind of decision arcoco’s games ask you to make. Try the five-round word game on our homepage, or see how arcoco works. We make arcoco; the examples on this page were written for it and are not taken from the app.

For full dictionary entries, see Cambridge Dictionary for concise and succinct.