Choose a word similar to the group: Bright, Shiny, Luminous.

C. RADIANT

Happy, Joyful, Elated

D. ECSTATIC

Choose the word that is similar to the group: 'fast, quick, rapid'.

B. SWIFT

Choose a word similar to the group: 'happy, joyful, elated'.

D. CHEERFUL

Calm, Peaceful, Tranquil

C. SERENE