Character vs Letter

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

Character

Top 1,000 (very common)A2noun

Letter

Top 1,000 (very common)A1noun
 CharacterLetter
Pronunciation🇬🇧 /["/ˈkærəktə(r)/"]/🇺🇸 /["/ˈkærəktər/"]/🇬🇧 /["/ˈletə(r)/"]/🇺🇸 /["/ˈletər/"]/
MeaningA person in a story, movie, or play.A symbol or character used to write words.
ExampleThe main character in the story is very brave.I received a letter in the mail today.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 1,000 (very common)
CEFR levelA2A1
Part of speechnounnoun
Collocationscentral, chief, lead, play, portray, inhabit, development, in character, excellent, exemplary, good, be, have, form, trait, defect, flaw, in somebody’s character, out of character, great, show, build, strength of character, distinctive, individual, unique, have, assume, take on, in character, considerable, great, have, add, give something, of character, full of character, have a character (all) of its own, excellent, exemplary, good, be, have, form, trait, defect, flaw, in somebody’s character, out of character, excellent, exemplary, good, be, have, form, trait, defect, flaw, in somebody’s character, out of character, Chinese, etc., ASCII, set, string, insert, delete, set, stringlengthy, long, brief, draft, write, read, arrive, come, reach somebody, writer, writing, carrier, by letter, in a/​the letter, letter about, big, large, block, in… letters, the letters of the alphabet
Antonymsreal person, nonfictiondigit, number
Common mistakesConfused with 'characteristic' — focus on what a person is like, not just traits., Using 'character' incorrectly to refer to a real person instead of in fictional contexts.Confusing it with 'liter' when discussing measurements., Using 'letter' as a verb, which is incorrect.
Usage notesUsed commonly in literature and discussions about film. It is informal when talking to friends but can also be used in academic contexts.Used in various contexts such as writing, mail, or alphabet. It's appropriate in both spoken and written communication. Avoid using it in overly formal settings like academic papers without context.

Frequently asked questions: Character vs Letter

What's the difference between Character and Letter?

Character: A person in a story, movie, or play. Letter: A symbol or character used to write words.

Are Character and Letter the same CEFR level?

Character: A2, Letter: A1 on the CEFR scale.

Can I use Character and Letter interchangeably?

Not always. Character and Letter 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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