IELTS Academic Tone Detector
Instantly find and replace informal words in your essay with Band 7+ academic vocabulary.
Free IELTS Academic Tone Detector & Vocabulary Upgrader
Using conversational English in your IELTS Writing test is one of the fastest ways to get stuck at Band 6.0 for Lexical Resource. Examiners are trained to penalize slang, phrasal verbs, and informal expressions. Our free IELTS academic tone detector instantly scans your essay, highlights informal words, and provides Band 7+ academic alternatives to instantly upgrade your writing style.
Formal vs. Informal Writing in IELTS
The IELTS Writing test strictly requires a formal, academic tone. This means you must avoid the language you use when texting friends or speaking casually. Using informal vocabulary signals to the examiner that you lack the “awareness of style and collocation” required for a Band 7 or higher.
Top 10 Informal Words to Avoid in IELTS
| Informal (Avoid) | Academic (Use Instead) |
|---|---|
| Kids | Children / Adolescents / Minors |
| A lot of / Lots of | A significant number of / A substantial amount of |
| Good / Bad | Beneficial / Detrimental |
| Get / Give | Obtain / Provide |
| Show | Illustrate / Demonstrate |
| Think | Argue / Contend / Assert |
| Help | Facilitate / Assist |
| Big / Small | Substantial / Negligible |
| Stuff / Things | Factors / Elements / Aspects |
| Really / Very | Profoundly / Exceptionally |
Master Academic Vocabulary
Replacing words is only the first step. True academic writing requires understanding collocations and context. SpeakIQ provides Best Online IELTS Coaching to help you naturally integrate advanced vocabulary without sounding like a thesaurus.
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