Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
His mausoleum is a modern monument of white marble erected over Omar Khayyam's tomb located in Nishapur.
Source: https://en.mehrnews.com/news/200867/Iran-marks-National-Day-of-Omar-Khayyam