Which feature is NOT part of the Taj Mahal's design?

The feature that is not part of the Taj Mahal's design is the large central courtyard. The Taj Mahal is renowned for its harmonious symmetry and intricate details, focusing primarily on the main tomb and its surrounding elements. While there are beautifully landscaped gardens, the design does not include a large, open central courtyard as seen in some other architectural styles. Instead, the layout emphasizes the mausoleum itself, with pathways and water features that enhance the viewing experience while leading visitors toward the main structure.

The other elements, such as the four domed minarets, the large water fountain, and the inlaid semi-precious stones, are indeed integral to the Taj Mahal's iconic design. The minarets beautifully frame the main dome, the water fountain serves as a focal point that reflects the stunning architecture, and the use of semi-precious stones demonstrates the artisan craftsmanship that characterizes this UNESCO World Heritage site. Each of these components contributes to the poetic beauty and architectural grandeur that the Taj Mahal embodies.