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Italics

Italics are a formatting style that slants text to the right. In Intro to English Grammar, they often mark emphasis, titles, foreign words, or internal thought.

Last updated July 2026•Fiveable Content Team

What are the italics?

Italics are slanted text used in English grammar and writing to signal that a word or phrase should stand out from the surrounding line. In this course, they are treated as a written emphasis and formatting device, not just a decorative font choice.

The most common use is to highlight a title, such as a book, movie, album, or artwork. If you write The Great Gatsby or Star Wars in italics, you are telling the reader that the words refer to a named work, not just ordinary language. That matters in grammar because punctuation and capitalization work together with italics to show exactly what kind of phrase you are using.

Italics can also mark emphasis. If you write I said now, the slanted word shows that now carries extra force or contrast. In speech, you might hear that emphasis through stress or intonation. In writing, italics pick up that job on the page. This is why italics show up in lessons on focus and emphasis techniques, where writers try to direct a reader’s attention to a specific word.

Another common use is for foreign words or phrases that have not fully become part of standard English spelling conventions. For example, phrases such as bona fide or ad hoc are often italicized in formal writing, especially when they are treated as borrowed forms. The point is to signal that the word comes from another language or feels linguistically marked in the sentence.

Italics can also represent thought in narration, especially when a writer wants to separate a character’s inner voice from spoken dialogue. If a story says, I can do this, the slant helps the reader tell that it is an internal thought instead of quoted speech. Not every writing system handles thought this way, but in English-language print style, italics are a common signal.

A useful grammar habit is to notice that italics are about function, not decoration. You do not italicize random words for style unless a convention calls for it. In a grammar class, you are usually expected to identify why the italics are there, whether they mark a title, stress a word, show a borrowed phrase, or set off thought in a narrative passage.

Why the italics matter in Intro to English Grammar

Italics matter in Intro to English Grammar because they show how written English handles emphasis and reference without changing the sentence structure itself. A word in italics can change the tone of a line, clarify which words are titles, or show that a writer is treating a phrase as special in some way.

This becomes useful any time you are analyzing how meaning is built on the page. For example, if a sentence says She said to leave now, the italicized now can signal urgency or contrast with another time. If a passage includes a title like The Catcher in the Rye, italics help you separate the work’s title from the surrounding sentence.

Italics also connect to the broader topic of focus and emphasis techniques. Some emphasis comes from sound, like stress or intonation, but in writing you need visual tools. Italics are one of the simplest tools for that job, alongside bold, underline, and quotation marks, each with a different conventional use.

In this subject, you are not just memorizing formatting rules. You are learning how readers decode visual cues. When you can explain why italics appear in a sentence, you can better analyze grammar choices, editorial conventions, and the relationship between written form and meaning.

Keep studying Intro to English Grammar Unit 13

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How the italics connect across the course

Bold

Bold is another way to make text stand out, but it usually signals stronger visual emphasis than italics. In grammar and writing analysis, the difference matters because italics often mark titles, borrowed words, or subtle stress, while bold is more likely to grab attention in headings, labels, or instructional text. If you see both, ask what the writer wants the reader to notice first.

Underline

Underline is a formatting choice that can overlap with italics in older handwritten or typewritten work, but modern print usually prefers italics for titles and emphasis. In class, underline and italics often come up when you compare older style conventions with current usage. The key question is not which one looks fancier, but which one matches the expected convention.

Quotation Marks

Quotation marks and italics both help set off language, but they do different jobs. Quotation marks usually show direct speech, quoted material, or short works like poems or articles, while italics are used for longer works, emphasis, and words treated as special forms. Confusing the two can change the meaning of a sentence or the style of a citation.

Intonation

Intonation is the spoken counterpart to some uses of italics. When a speaker stresses a word in speech, the meaning can shift just as italics can shift meaning in writing. In a grammar lesson, comparing intonation and italics helps you see how English marks focus in two different modes, one spoken and one written.

Are the italics on the Intro to English Grammar exam?

A quiz question might show a sentence and ask you to explain why a word is italicized. Your job is to identify the function, such as emphasis, title formatting, a foreign phrase, or internal thought, and then match that function to the sentence’s meaning. In passage analysis, you may be asked to compare an italicized word with the same word in plain type and explain how the emphasis changes the tone. If the assignment uses editing marks or style rules, you may also need to choose italics instead of quotation marks for a title or borrowed expression. On a writing task, using italics correctly shows that you know how visual formatting works as part of English grammar and style.

Key things to remember about the italics

  • Italics are slanted text used to mark special meaning, not just to make words look different.

  • In Intro to English Grammar, they often show emphasis, titles of works, foreign words, or internal thought.

  • Italics can change how a reader hears a sentence, especially when a word is being stressed for contrast or urgency.

  • When you see italics, ask what job the writer wants them to do, because the function matters more than the font itself.

  • Italics work alongside other emphasis tools like bold, underline, quotation marks, and intonation, but they are not interchangeable.

Frequently asked questions about the italics

What is italics in Intro to English Grammar?

Italics are slanted text used to show emphasis, titles, foreign words, or thoughts in writing. In this course, they are treated as a formatting choice that changes how the reader interprets a word or phrase. They are part of written style, not a different part of speech.

When do you use italics instead of quotation marks?

Use italics for longer works like books, movies, and artworks, while quotation marks usually go with shorter pieces or direct speech. In grammar and style work, this difference helps readers identify whether the phrase is a title, a quote, or something being highlighted. Mixing them up can make a sentence look unclear or nonstandard.

Do italics always mean emphasis?

No. Emphasis is one common use, but italics also mark titles, borrowed words, and internal thought. A good grammar reader checks the surrounding sentence before deciding what the italics are doing. The same formatting choice can serve different functions depending on the context.

How do italics relate to spoken language?

Italics often represent stress that a speaker would show with intonation or vocal emphasis. For example, if a word is italicized in a sentence, the writer may be signaling that the word should sound stronger, sharper, or more contrastive. That connection helps you compare written emphasis with spoken emphasis.