Antonyms for the word "reexaminations" can include terms such as "finalization," "approval," or "confirmation," which represent the opposite of revisiting or reassessing something. These words connote the idea of making a final decision or reaching a conclusion rather than second-guessing or re-evaluating what has already been determined. Another antonym for "reexaminations" could be "continuation," indicating that the examination process is ongoing and not subject to repeated scrutiny. Other words that could be considered antonyms for "reexaminations" might include "confirmation," "validation," "affirmation," "endorsement," or "ratification," all of which suggest a final and definitive outcome.