Question

Red is the _____________(beautiful) of all colors.

what's is adjective of beautiful ​

Answer 1

Red is the most beautiful of all colors

Step-by-step explanation:

As some of English words that have more than five letters in their comparative form they take more and most in superlative form.

More examples for such words are; expensive -more expensive -most expensive.

Answer 2

The adjective form of "beautiful" is "beautiful". In the sentence "Red is the beautiful of all colors", the correct adjective to use to complete the sentence would be "most beautiful", as it is comparing red to all other colors.

Therefore, the sentence should be written as "Red is the most beautiful of all colors."