The word "beleagues" refers to a situation where someone or something is under constant pressure or distress. Its antonyms, on the other hand, refer to situations where someone or something is at ease or free from stress. Some of the suitable antonyms for "beleagues" include "relax," "ease," "comfort," "assure," "calm," "comfort," and "reassure." For instance, if someone is beleaguered by stress, their antonym would be calm or relaxed. If a situation is beleaguered with problems, the antonym would be easy or comfortable. In conclusion, choosing the right antonym for "beleagues" depends on the context in which it's used.