There are several synonyms for the phrase "rough time" that can be used to describe difficult or trying situations. Some alternatives include "hardship," "adversity," "trouble," "struggle," "peril," "crisis," "difficulty," "challenges," "distress," "misfortune," "burden," "tough patch," and "turbulence." Each of these synonyms offers a slightly different nuance to the meaning of "rough time" and can be used depending on the context and severity of the situation. Whether dealing with personal struggles or global crises, utilizing synonyms for "rough time" can help to express the complexity and gravity of challenging situations.