The phrase "takes stock" means to assess a situation or evaluate something. Its antonyms are words that express the opposite action or meaning. Therefore, we can use words such as ignoring, neglecting, dismissing, disregarding, overlooking, and avoiding to describe the opposite of taking stock. Ignoring means to ignore or fail to take notice of something, such as neglecting to take stock of a situation. Neglecting means to fail to care for something or someone, which may lead to overlooking important details. Dismissing means to reject or minimize the importance of something, and avoiding means to stay away from or escape from a situation.