Antonyms for the phrase "bearing hard on" would be words that refer to lightness, ease, and lack of pressure. Such words may include "lightening up," "releasing," "relaxing," "letting go," and "unburdening." Alternatively, the antonyms may refer to a lack of engagement or involvement in a situation, such as "ignoring," "neglecting," or "disregarding." Other options could include "moving away from," "detaching," or "withdrawing." The antonyms of "bearing hard on" convey a sense of freedom, detachment, and perhaps even apathy or indifference, in contrast to the weight and pressure of the original phrase.