Water radish, also known as watermelon radish, is a type of radish that is typically round and has a greenish-white exterior with a bright pink or magenta-colored interior. To describe variations of water radish, some possible antonyms can include spicy, bitter, pale, or dull. For instance, spicy radishes, such as black or French breakfast radishes, offer a sharp and peppery flavor in comparison to the mildly sweet taste of water radish. Bitter radishes, such as daikon or black Spanish radishes, have a more pungent and astringent quality, rather than the refreshing crunch of water radish. Lastly, pale or dull radishes like the white icicle or the black radish lack the vibrant color and visual appeal that water radish provides.