When a person acts impulsively without thinking about the consequences, we refer to this as acting without reflection. To describe this behavior in alternative ways, we can use synonyms such as thoughtlessly, rashly, or recklessly. Acting without reflection may also be referred to as hastily, hastily, impulsively, or inconsiderately. It may also be viewed as being done without foresight or insight, or even ignorantly. In situations where more thought is required, individuals may benefit from pausing to reflect, ponder, or deliberate on their actions. These synonyms for the phrase 'without reflection' effectively capture the essence of unchecked behavior.