When attempting to convey effort and determination, using the same phrase repeatedly can become redundant. A few synonyms for "made every effort" include strived, endeavored, attempted, exerted, and struggled. Each of these words adds a certain nuance to the sentence in which they are used. For example, "strived" suggests a focused, deliberate approach, while "exerted" connotes a physical component to the effort. "Endeavored" implies a notable attempt toward a specific goal, while "attempted" suggests that the outcome was uncertain. In any case, utilizing one of these synonyms for "made every effort" can make the writing more engaging and descriptive, without losing the intended meaning.