Learn Comparative & Superlative (Long / Irregular Adjectives): a clear explanation, examples and free practice adapted to your level.
Explanation
Use "more/most" for long adjectives (two+ syllables, usually). Some adjectives are irregular: good -> better -> best, bad -> worse -> worst.
This book is more interesting than that one. She is the best student in class.
Example
This is the most beautiful place I have ever seen.
