Which of the following Greek architectural orders was adopted and further stylized by the Romans?

The Greek architectural orders adopted and further stylized by the Romans include:

1. Doric Order: This is the simplest and most solid of the orders, characterized by its fluted columns and plain capitals. Romans used Doric but added an increased height and elaboration.

2. Ionic Order: Known for its volute scrolls on the capital, the Ionic order was also adopted by the Romans. They stylized it further, often favoring a more slender column and elaborated details.

3. Corinthian Order: This is the most ornate of the three Greek orders, featuring a slender fluted column and an elaborate capital adorned with acanthus leaves. The Romans not only adopted this order but also made it their signature architectural style in monumental structures.

In summary, all three Greek orders—Doric, Ionic, and Corinthian—were adopted by the Romans, with the Corinthian order becoming particularly popular and highly stylized in Roman architecture.