Happy: Sad: Joyful

D. CHEERFUL

Strong, Sturdy, Robust

C. POWERFUL

Choose the word that is similar to the group: Beautiful, Attractive, Stunning.

C. LOVELY

Choose the word that is similar to the group: Brave, Courageous, Fearless.

B. VALIANT

Choose a word similar to the group: Fast, Quick, Rapid.

B. SWIFT