Comparative adjectives are used to compare 2 or more things, people or places. We also use them to compare 1 thing, person or place at different times.
We use "than" after the comparative adjective to say what we are comparing something with.
Example: The mouse is smaller than the cat.
In this English grammar lesson, you will learn the spelling rules for comparatives. The rules are different depending on whether the adjective is 1 syllable, 2 syllable and more or irregular.