The word "ruralize" refers to the process of making something more rural or characteristic of a rural area. If you want to express this idea using a different word, you might try "rusticize," "countrify," or "agrarianize." These words all suggest bringing aspects of rural life or culture to a non-rural context. Another option might be "pastoralize," which implies a romanticized or idyllic view of rural life. Finally, you might use "homestead" or "farmify," which both suggest turning a space into a homestead or farmstead - perhaps by adding vegetable gardens, animals, or other rural touches.