Step 1: Understand the question
- The question describes someone skilled in decorative handwriting.
Step 2: Analyze options
- Artist: general term for creative people; too broad.
- Sculptor: creates sculptures; unrelated to handwriting.
- Illustrator: creates drawings or images; not handwriting.
- Calligrapher: specializes in beautiful, decorative handwriting; perfect fit.
Step 3: Conclusion
Option (D) "Calligrapher'' is the correct answer.