Diction is a writer's choice of words. As a literary device, it covers why one word was picked over its neighbors: "residence" over "home," "kid" over "child," "perished" over "died." Those choices set tone, reveal character and tell readers where and when they are. This article covers nine common kinds of diction, each with a short example and the effect it produces, then the key takeaways and the questions readers ask most.
Two clarifications come first. In a voice or acting class, diction refers to pronunciation and how crisply you enunciate. In literary analysis, diction means word choice, whether in narration or dialogue. Diction is also separate from syntax, which is the order the words are arranged in. "The storm ended" and "Ended, the storm" use the same words in different syntax. "The storm ended" and "The tempest ceased" keep the syntax and change the diction.
Each type below follows the same pattern: what the words look like, a passage that uses them, and what they do to a reader. The categories overlap, so one sentence can be formal and abstract at once.
In This Article
- 1. Formal Diction
- 2. Informal Diction
- 3. Colloquial Diction
- 4. Slang
- 5. Abstract Diction
- 6. Concrete Diction
- 7. Poetic Diction
- 8. Pedantic Diction
- 9. Jargon
- Key Takeaways
- Frequently Asked Questions
- Start With the Words Chosen
1. Formal Diction
Formal diction uses precise, context-appropriate vocabulary and usually avoids slang and contractions. It may favor elevated words such as "possession" and "require," though formality does not depend on word length or Latin origins. Jane Austen opens Pride and Prejudice (1813) with it: "It is a truth universally acknowledged, that a single man in possession of a good fortune, must be in want of a wife."
The vocabulary sounds like a legal ruling, but the claim is village gossip. The gap between the two is the joke. That sentence is a classic example of diction doing ironic work. The elevated words promise wisdom, and the content shows the narrator's amused distance from the marriage-minded neighbors she describes.
2. Informal Diction
Informal diction is how people talk to friends, with contractions, short words and everyday phrasing. Robert Frost built much of his poetry on it. "Mending Wall" opens with "Something there is that doesn't love a wall." "Stopping by Woods on a Snowy Evening" closes with "And miles to go before I sleep."
Every word in that last line is one syllable, and "miles to go" is something anyone might say while pulling into a gas station. Frost's plain vocabulary makes the poems sound like a neighbor thinking aloud. As a result, the heavier questions underneath, about duty and death, arrive without warning.
3. Colloquial Diction
Colloquial diction uses the language of familiar, informal conversation. It overlaps with informal diction and may include expressions associated with a particular region or community. Mark Twain's narrator opens Adventures of Huckleberry Finn (1884) this way: "You don't know about me without you have read a book by the name of The Adventures of Tom Sawyer; but that ain't no matter." The informal "ain't" helps establish Huck's conversational voice. The "without you have" construction and the negative concord in "ain't no matter" are features of dialect grammar rather than word choice alone. Together, vocabulary and grammar suggest his social and regional background.
F. Scott Fitzgerald uses colloquialism differently in The Great Gatsby (1925). Gatsby keeps calling Nick "old sport." In chapter 7, Tom challenges him about where he picked up the expression, but Gatsby gives no answer. The phrase can be read as an attempt to project gentility, suggesting that his persona is carefully assembled.
4. Slang
Slang is especially informal, often nonstandard vocabulary that can mark membership in a group. It may involve new coinages or familiar words given new meanings. For a vivid example of slang as diction, consider Nadsat, the slang Anthony Burgess invented for A Clockwork Orange (1962). In it, "droog" means friend, "horrorshow" means good and "moloko" means milk. Readers have to learn the words the way an outsider learns a gang's talk, which keeps them uneasy inside Alex's head.
Slang can become dated, so writers also use it to evoke an era. A character who calls something "the bee's knees" evokes the 1920s or adopts a deliberately old-fashioned expression.
5. Abstract Diction
Abstract diction names ideas, qualities and feelings that cannot be touched: liberty, grief, honor, the future. Abraham Lincoln's Gettysburg Address (1863) describes a nation "conceived in Liberty, and dedicated to the proposition that all men are created equal." "Liberty" and "proposition" name abstractions, while "men" refers to people. The passage presents equality as a principle; not every word in it is abstract.
Abstract words let a speaker talk about principles, which suits a speech meant to give a war its purpose. In fiction, too many of them leave readers with nothing to see. For that reason, most storytellers pair them with the next type.
6. Concrete Diction
Concrete diction names things the senses can register: gravel, vinegar, a dented truck hood. It is most powerful when it carries an abstract idea. In The Great Gatsby, Gatsby says of Daisy, "Her voice is full of money." Nick had struggled to explain what made her voice so magnetic. One solid noun settles it, and it also tells readers what Gatsby actually wants.
Compare "She seemed wealthy and alluring," which is accurate and forgettable. Money is something you can hold.
7. Poetic Diction
Poetic diction chooses words for sound and association as much as for meaning, and it often uses vocabulary that is rare in conversation. John Keats opens "To Autumn," written in 1819, with "Season of mists and mellow fruitfulness." "Mellow" and "fruitfulness" are soft, drawn-out words, and the repeated m sounds slow the line to the pace of a late harvest.
Older verse also relied on set poetic words such as "o'er" and "ere." Modern poets mostly avoid them. When one appears today, it usually signals parody or a deliberate old-fashioned effect.
8. Pedantic Diction
Pedantic diction is overly precise, showy or bookish language, the vocabulary of someone determined to sound learned. Writers can give it to characters to expose pretension or create comedy.
In Hamlet, Polonius uses "expostulate" where "discuss" would be plainer and commands "Perpend" instead of "consider." These bookish choices make him sound determined to display his learning. His claim that "brevity is the soul of wit" during the same long-winded speech adds irony, but the elevated vocabulary is the evidence of pedantic diction. A modern version might be a dinner guest who calls a sandwich "a portable comestible."
9. Jargon
Jargon is the technical vocabulary of a profession: "stat," "triage" and "intubate" in an emergency room, "torque" and "spark plug gap" in an auto shop. In fiction it does two jobs. It makes a setting believable, and it shows who is an insider.
Suppose a nurse tells a frightened father that his daughter needs "a CBC and a chest film." Without meaning to, she has shut him out. If she switches to "a blood test and an X-ray," the change shows care. Writers often stage that switch to reveal character.
Key Takeaways
- Literary diction means word choice; speech diction can also mean pronunciation or enunciation.
- Vocabulary choices shape tone, style, characterization, and the reader's sense of context.
- Syntax concerns word arrangement, while diction concerns the words selected.
- The nine categories can overlap within the same sentence or passage.
- Strong analysis connects specific words and their connotations to an identifiable literary effect.
Frequently Asked Questions
What is another term for diction?
"Word choice" is the most common synonym. Teachers also say vocabulary, wording or phrasing. In speech and singing, "enunciation" or "articulation" covers the pronunciation sense of the word.
What is colloquial diction?
It is language characteristic of familiar, informal conversation, sometimes including regional or local expressions. Slang overlaps with colloquial language but is especially informal, often nonstandard vocabulary associated with a group. Lifespan alone does not distinguish them. Huck Finn's voice, discussed above, combines colloquial word choices with dialect grammar.
What is diction?
The plainest diction definition is the choice and use of words in writing or speech. The meaning of diction shifts slightly with the setting. An English teacher means vocabulary, while a choir director means how clearly singers pronounce each word.
What is diction in literature?
In literature, diction is the vocabulary an author or narrator uses and the effect it has on tone, character and setting. Analyzing it means picking specific words, noting their connotations, and explaining what those connotations make the reader feel or assume. "Died," "passed away" and "croaked" report the same fact with three different attitudes.
How is diction different from tone?
Diction is word choice; tone is the attitude a passage conveys, such as amused, bitter or solemn. Diction helps create tone alongside syntax, imagery, rhythm and other choices. "The cat demanded breakfast at precisely 5:00 a.m." sounds mock-serious because "demanded" and "precisely" are far too grand for a hungry pet.
Start With the Words Chosen
Diction comes down to the specific words a writer picks and what those words do. The nine categories help you name what you see, but naming is only the first step. Austen's opening sentence is formal and abstract at once, and calling it "formal" explains nothing until you add that the grand vocabulary is poking fun at small-town gossip.
When you read a poem or story, pick three or four revealing words and note what each one suggests. Then say how those associations shape tone, character or the narrator's voice. Keep word choice separate from syntax, then notice how vocabulary and word order work together. "Full of money" is three plain words, and they tell you more about Gatsby than a page of description.