Which word most closely aligns with "to remedy"?

The word "to remedy" means to correct or fix a problem, to make something right, or to alleviate a negative situation. Therefore, the word that closely aligns with this meaning is "redress," which specifically implies the act of setting something right or addressing a wrong. "Redress" involves taking action to remedy a situation or to compensate for a wrong, making it a perfect match for the idea of remedying a problem.

In contrast, the other choices do not convey a sense of correction or improvement. "Neglect" implies failing to care for or address something, "complicate" signifies making something more difficult or intricate, and "ignore" means to pay no attention to something. None of these words imply fixing or addressing a situation, which is essential to the meaning of "to remedy." Hence, "redress" is the only choice that encapsulates the proactive and corrective action implied by the term "to remedy."