Riddonkulous

How you describe someone’s traits or behaviors. The fleshing out of a person in a book. Start with something a grill provides, followed by a chapter of a play. Next is a verbal pause and then a word that means someone quite different to you than to me. Now the two ends of the alphabet, followed by a short description of a hot or cold drink. Finish with an atom in a peculiar state. In England, swap an s for the z.