Be arable refers to the capability of land to be cultivated or farmed. The antonyms for this word include barren, unproductive, infertile, and uncultivated. Barren refers to land that has no vegetation or growth, while unproductive indicates the inability of land to produce crops. Infertile denotes the absence of nutrients in the soil, and uncultivated refers to land that hasn't been prepared for farming. These words highlight the opposite of be arable and describe land that is unsuitable for agricultural practices. Understanding these antonyms is essential for farmers and land owners when determining the land's potential for farming or developing.