The phrase "bearing aloft" typically refers to holding or carrying something high in the air. Antonyms for this phrase could include "lowering," "dropping," or "setting down." These words imply the opposite action of raising something up, indicating a lowering of the position or height of the object being held. Other potential antonyms could include "hiding," "concealing," or "obscuring," as these words suggest the opposite of openly displaying something. Overall, the antonyms for bearing aloft emphasize a lowering, hiding or obscuring action, rather than holding or carrying something high in the air for all to see.