Browse Rules: 6,148 matches
These are some of the errors that LanguageTool can detect. Visit the LanguageTool homepage to use it online.
| Description | Example | Category |
|---|---|---|
| alter (altar) | He was an alter boy. | Commonly Confused Words |
| Word order: Wrong position of adverb, e.g. 'Always I am happy. (I am always happy.)' | They often have been seen together. | Style |
| Alzheimers | He was suffering from Alzheimers disease. | Possible Typo |
| Progressive forms of non-progressive verbs (doubt, believe, understand) | I am unfortunately lacking the courage to act. | Grammar |
| missing 'I' in 'am I' | Whom am talking with? | Grammar |
| AM in the morning (AM) | It's 5 AM in the morning. | Redundant Phrases |
| Amendable to error | You must be amendable to compromise. | Commonly Confused Words |
| mismatched verbs and tag question operators | I'm not in trouble, do I? | Punctuation |
| princes vs princess | I'm the princes of Wales. | Commonly Confused Words |
| mismatched verbs and tag question operators | I'm late, don't I? | Punctuation |
LanguageTool 6.8-SNAPSHOT (2025-12-10 22:33:08 +0100)