Astroturf alternatives refer to different types of artificial or synthetic grass that can be used instead of traditional astroturf. Some synonyms for astroturf alternatives include artificial turf, synthetic turf, fake grass, and plastic grass. These alternatives are often used for sports like football, soccer, and baseball, as well as for landscaping and residential purposes. Synthetic or faux grass options are popular as they require less water and maintenance compared to natural grass options. With technology advancements, astroturf alternative options have become more realistic and natural-looking, providing an aesthetically pleasing and low-maintenance alternative to traditional grass.