The term "un-warily" means to act without caution or forethought, often resulting in consequences that could have been avoided. Some synonyms for "un-warily" include recklessly, careless, imprudently, heedlessly, and thoughtlessly. These words indicate a lack of consideration for potential risks or outcomes, and an inclination towards impulsive or risky behavior. Other synonymous terms could include rashly, impulsively, thoughtlessly, and incautiously. It is important to consider the impact of our actions and choices, and to exercise prudence and forethought when making decisions that could have significant consequences. By being more aware and mindful, we can avoid unnecessary pitfalls and setbacks.