Antonyms for "making easier" imply making something more difficult or complicated. Some examples include making more challenging, making harder, complicating, obstructing, hindering, creating obstacles, and making difficult. These antonyms suggest that instead of simplifying a task or process, they would require more effort, time, or resources. They also imply making something less accessible or attainable, rather than facilitating access to it. Antonyms for "making easier" may be necessary in certain situations, such as when one wishes to increase the level of difficulty or introduce a degree of complexity to a process.