(i) Challenge -- Ask for identification / A call to engage in a contest or fight

My friend has challenged me for a bicycle race.

(ii) Mystic--- beyond ordinary understanding

Only god is in possession of mystic powers.

(iii) comical ---- Arousing or provoking laughter

The character of joker was very comical in circus ring.

(iv) courtier----An attendant / official at the court of the king

Birbal was the cleverest courtier during Akbar`s reign.

(v) smearing ---- to stain with a dirty substance

Smearing his new school uniform, the boy kept on playing in the rain.