The phrase "in conscious" suggests being aware, awake, and alert. Some synonyms for this phrase could include cognizant, mindful, perceptive, attentive, observant, vigilant, conscious, and alert. These synonyms all imply the state of being fully present and aware of one's surroundings and the events happening around them. The phrase "in conscious" can be used in different contexts, such as in describing a person's mental and emotional state or their level of attentiveness to a particular task. Utilizing these synonyms can help to vary the diction of a piece of writing and provide a more descriptive and nuanced understanding of the subject at hand.