The phrase "tries repeatedly" implies a persistent effort to achieve a goal or task. Synonyms for this phrase include "perseveres," "endures," "struggles onwards," "keeps at it," "presses on," "persistently endeavors," "stays the course," "sticks to one's guns," "won't give up," and "doggedly pursues." Each of these phrases conveys a sense of determination and a refusal to give up despite setbacks or obstacles. In many contexts, the ability to keep trying and never give up is seen as a valuable attribute, indicating a strong work ethic and a commitment to success.