Superlative adjectives

Use superlative adjectives to compare one person or thing with all others in a group.

When do we use it?

Form common superlatives with the and recognise irregular forms.

Form

Use the + -est or the most; good becomes the best.

• the tallest
• the biggest
• the most beautiful
• the best

Key contrast

Look for the subject, noun type, sentence form and time expression before choosing.

Common mistakes

• most tall → the tallest
• the goodest → the best

Remember

Use superlative adjectives to compare one person or thing with all others in a group.

Quick check

• Read the complete sentence.
• Find the grammar clue.
• Choose the form that fits both meaning and structure.