PERRLA/MLA 101/Academic tone and voice

Academic Tone and Voice: Clear, Objective, Credible

Academic tone is how you express ideas in school writing: a little more formal than talking with friends, without being stiff. Aim for clarity, objectivity, formality (no slang, no contractions), and claims backed by evidence. Your academic voice is your own take on the material, written in that tone.

Lesson 15 of 18Section 5: The Writing Process

When you write a paper for school, you're doing more than sharing your thoughts. You're joining a conversation with other scholars, critics, and thinkers, your instructor included. To be taken seriously in that conversation, the right tone and voice matter.

What academic tone is

Academic tone is the way you express ideas when you write for school or for a scholarly audience. It's a little more formal than the way you talk with friends, but it doesn't have to be stuffy or robotic.

Why academic tone matters

Your tone affects how your ideas are received. Writing in an academic tone shows your reader, usually your instructor, that you're thoughtful, serious, and respectful of the topic. It also builds your credibility.

Four marks of an academic tone

  • Clarity. Say what you mean as clearly as you can. Avoid vague or overly complex language meant to sound smart.
  • Objectivity. Focus on evidence and reasoning, rather than personal feelings or emotional language. In a literature paper, that means pointing to the text: the words on the page support your reading.
  • Formality. Write in complete sentences, skip the slang, and steer clear of contractions like can't or won't. Write cannot and will not instead.
  • Evidence. Support your claims with reliable sources and close reading, which is exactly why citations matter so much.

Common mistakes

  • Slang or informal language, like gonna, cool, or totally.
  • Generalizations, like "Everyone knows…" or "All readers agree…"
  • Emotional or exaggerated claims, like "This is the best novel ever written!" You may think it is, but in academic writing you're better off showing what makes it work. Always show the evidence for a claim.

Before and after

Here are those mistakes fixed in sentences from the sample Bigfoot paper. Each "after" says the same thing with the evidence in view.

The slipInstead ofTry
SlangThose Bigfoot hair samples were a total bust.The hair samples attributed to Bigfoot all matched known animals (Sykes et al.).
GeneralizationEveryone knows Bigfoot sightings are just bears.Many reported Bigfoot sightings may be black bears (Lozier et al. 1626).
ExaggerationThis was the most amazing study ever!The study matched every hair attributed to Bigfoot to a known animal (Sykes et al.).
ContractionResearchers can't ignore the hair evidence.Researchers cannot ignore the hair evidence.

Developing your academic voice

Your voice is your own perspective and the way you engage with the material. Academic tone is formal, but you don't have to hide your personality. You can have a clear, confident voice that's all your own. Just make sure it's thoughtful, respectful, and grounded in evidence.

And remember, this takes practice. Nobody gets it perfect the first time, and that's OK. Your tone will improve with every paper you write and every piece you read. Aim to be clear, respectful, and honest about what you know, and about what you're still learning.

Quick checklist

  • Clear, plain sentences
  • Claims supported by evidence or the text itself
  • No slang, contractions, or exaggeration
  • No sweeping generalizations
  • Your own perspective, stated with care

How PERRLA helps with tone

Tone is yours to set, but PERRLA catches one of the most common slips. Before you submit, it reads the whole paper and lists every contraction it finds, with a one-click fix for most of them. It points out an ampersand used in a sentence, too.

Check
Contractions

"can't" to "cannot"Fix

"won't" to "will not"Fix

"it's"Go to

PERRLA checks your paper for contractions and other slips before you submit.

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