Word choice and precision on the Grade 10 ELA MCAS: replacing vague or general words with precise, specific ones, removing wordiness and unnecessary repetition, matching word choice to tone and audience (formal versus informal), and using connotation deliberately, in revising items and the long composition.

What this skill is asking

Word choice and precision is a revising skill: improving the words in a draft so they are exact, economical, and suited to the tone. The Grade 10 ELA MCAS tests it with revising items that ask which change best improves the writing's precision or tone. The main moves are replacing vague or general words with specific ones ("good" becomes "tender and perfectly seasoned"), removing wordiness and repetition (cutting "a thing people liked" to a precise verb), matching word choice to tone and audience (formal diction in a formal essay), and using connotation deliberately. The skill students lose ground on is adding intensifiers ("very, very good") instead of precision, or leaving casual, slangy wording in a formal piece. This page covers choosing precise words, cutting wordiness, and matching diction to tone. The transferable skill is writing with exact, well-judged words, which improves both revising items and the readability of your long composition.

Precision over vagueness and padding

The first move is to choose exact words instead of vague ones.

The clearest signal of weak word choice is a vague word propped up by an intensifier: "very good," "really big," "so nice." The fix is not more emphasis but a more exact word, or a concrete detail. Likewise, wordy phrases bury the meaning in extra words, and trimming them sharpens the sentence. Precision and concision go together: an exact word usually says in one word what a vague word plus modifiers says in three, which is why a revising item's best answer is typically the most specific, economical option.

Matching diction to tone and using connotation

This connects word choice on the revising side to connotation on the reading side: there you read why a writer chose a loaded word, here you make that choice yourself. In a formal essay, the right word is precise, concise, and appropriately formal, with a connotation that suits the point. A revising item testing tone usually offers a too-casual original and asks for the formal fix, while one testing precision offers a vague original and asks for the specific fix. In both, the skill is the same control over diction that makes your own long composition read as clear, formal, and deliberate.

Working a word-choice item

Try this

Q1. Why does adding "very" to a vague word fail to make it precise? [Recall]

• Cue. "Very" only intensifies a vague word; it adds no specific information. Precision comes from choosing an exact word ("excellent," "tender") or a concrete detail, not from emphasis.

Q2. Revise for a formal essay: "The experiment was kind of cool and worked out super well." [Short explanation]

• Cue. Something like: "The experiment was interesting and succeeded notably well," or "produced strong results." This replaces the casual "kind of cool" and "super well" with formal, precise diction while keeping the meaning, matching the tone of a formal essay.