Commas with coordinate adjectives

What are Coordinate Adjectives?

Coordinate adjectives are two or more adjectives that describe the same noun equally.
They need a comma between them.

Example:
🟒 She has a smart, confident personality.

How to Check if Adjectives are Coordinate?

Use the Two Tests πŸ‘‡

TestHow it WorksIf β€œYES” β†’ Use a comma βœ…
πŸ”„ Switch TestCan you swap the adjectives and the sentence still makes sense?Yes
βž• β€œAnd” TestCan you place “and” between the adjectives?Yes

Example:
βœ” β€œIt was a cold, rainy night.”
Switch Test: rainy, cold night βœ…
β€œAnd” Test: cold and rainy night βœ…
β†’ Use a comma!

When NOT to Use a Comma

Do NOT use a comma when adjectives are NOT coordinate.
This happens when adjectives work together as a unit.

These adjectives must stay in a fixed order:
➀ Opinion β†’ Size β†’ Age β†’ Shape β†’ Colour β†’ Origin β†’ Material β†’ Purpose β†’ Noun

Example:
πŸ”΄ He wore a big red shirt.
Can we say red big shirt? ❌
β†’ No comma

More Examples:
🚫 a beautiful silk saree
🚫 three large brown dogs

Examples with & without Commas
βœ… Correct with Comma❌ No Comma Needed
a long, tiring journeya small blue bag
a bright, sunny daythree tall Indian buildings
a funny, exciting moviea delicious chocolate cake
Quick Tip to Remember

πŸ’‘ If you can add β€œand” or switch the order, add a comma!

Example:
calm, helpful teacher
= calm and helpful teacher βœ”
β†’ Add comma!

Practice Sentences (Identify if comma is needed)
  1. She bought a soft cozy blanket.
  2. It was a long tiring journey.
  3. They live in a small white house.

Let’s practice!πŸ–ŠοΈ