Alertedly is an adverb that describes being alert, attentive, and aware of one's surroundings. Synonyms for alertedly include vigilantly, watchfully, attentively, observantly, keenly, and perceptive. When you are alertedly paying attention, you are on guard, ready to react to any situation. Being alertedly cautious is important in situations like walking through a dangerous area or driving on a busy highway. Alertedly listening can help you pick up subtle cues in a conversation or be aware of someone's mood or intent. Overall, being alertedly aware can help you navigate life more confidently and safely.