Undiscriminatingly refers to making choices without careful consideration or without discrimination. Synonyms for undiscriminatingly include thoughtlessly, carelessly, indiscriminately, hastily, recklessly, rashly, impulsively, heedlessly, unreasoningly, and mindlessly. Choosing options undiscriminatingly may lead to negative consequences and wrong decisions. It is important to take time, think through options carefully before making a decision. Being discerning and discriminating in decision-making leads to a better outcome and helps to avoid regrettable choices. Synonyms for undiscriminatingly provide options and alternatives when writing, and can help expand the writer's vocabulary and provide a clear and precise understanding of the context.