--- title: "Choosing Formal Vocabulary" description: "Choose vocabulary that fits formal speech and writing while preserving meaning. Compare choices such as 'ask for' and 'request', and check each replacement in its sentence." canonical: https://lightmysky.com/learn/english/choosing-formal-vocabulary-mt_h3vmvQW5Wa source: https://lightmysky.com/learn/english/choosing-formal-vocabulary-mt_h3vmvQW5Wa.md retrieved: 2026-11-12 --- > **Agent view.** This is the Markdown twin of the page, for tools and assistants. > When to use this site, and the call that answers each job: https://lightmysky.com/agent-instructions.md > API description (OpenAPI 3.1): https://lightmysky.com/openapi.json · Authentication: https://lightmysky.com/auth.md > Pricing: https://lightmysky.com/pricing.md · Catalog: https://lightmysky.com/llms.txt · Full catalog: https://lightmysky.com/llms-full.txt > Every machine-readable file on this domain: https://lightmysky.com/.well-known/ai-catalog.json > Ask for Markdown with `Accept: text/markdown`, a `.md` address, or `?mode=agent`. # Choosing Formal Vocabulary Choose vocabulary that fits formal speech and writing while preserving meaning. Compare choices such as 'ask for' and 'request', and check each replacement in its sentence. Subject: English · Area: Vocabulary · Ages 10 to 11 Page: https://lightmysky.com/learn/english/choosing-formal-vocabulary-mt_h3vmvQW5Wa ## Ready when they can - Select a formal replacement that preserves the meaning of a word or phrase in context - Identify formal vocabulary choices in official letters and reports - Select wording that preserves a message while changing between formal and relaxed language ## Lesson: Choosing Formal Vocabulary You have compared formal and informal English. Choose vocabulary for the audience and purpose of your message. An official letter often uses formal wording; a relaxed text to a friend may use everyday phrases. Both can be clear and polite. One word is not automatically more suitable than a phrase. Check whether the wording fits the situation and keeps your meaning. *(drawing: Request can mean ask for. The surrounding sentence tells you whether the replacement fits.)* Request means ask for. Sufficient means enough to meet a need. These words can suit formal letters and reports. Discover can replace find out when someone learns something previously unknown, but check that it sounds natural in the sentence. Familiar words such as ask and enough can also fit formal writing. Choose a word for its meaning and use, not its length. Get has several meanings. In 'We got a parcel', it can mean received something delivered. In 'We got to the museum', got to means arrived at a place. Receive cannot replace both uses. Read the words around get, decide what happened, then try a replacement. Read the new sentence to check that the action, people and place stay the same. **Example.** Priya texts a friend, 'How much are the tickets?' In a formal letter, she writes, 'I would like to request information about ticket prices.' Both ask for prices. A request for a refund would ask for money back and change her purpose. To make a message more relaxed, you can replace 'Please inform me of the time' with 'What time does it start?' Keep the same question. When revising a report, keep every fact. Complete can replace finish when you describe a task. 'The team finished the display in twelve minutes' can become 'The team completed the display in twelve minutes.' Keep the same task and time. Changing 'the display' to 'all displays', or 'twelve minutes' to 'less than twelve minutes', changes the claim. **Recap.** Choose vocabulary for the audience and purpose. Check that each replacement fits its sentence and preserves the message's facts. *Lesson, questions and flashcards written for this dataset. Practice situations are invented.* ## Practice 8 questions on this page, each with its working shown. ## Needs first - [Formal and Informal English](https://lightmysky.com/learn/english/formal-and-informal-english-mt_86DyHo9zO3) ## Opens up - [Advanced Maths Vocabulary](https://lightmysky.com/learn/mathematics/advanced-maths-vocabulary-mt_3rTIyJDw7-) - [Adapting Speech to Context](https://lightmysky.com/learn/english/adapting-speech-to-context-mt_bkvB7QYKwg) - [Academic Vocabulary](https://lightmysky.com/learn/english/academic-vocabulary-mt_OLwNsTI6C7) - [Formal and Informal: Choosing Register](https://lightmysky.com/learn/languages/formal-and-informal-choosing-register-mt_pfuaayT8UF) - [Standard English](https://lightmysky.com/learn/english/standard-english-mt_S2fP8rUwrl)