What is the best synonym for 'cognizant'?

The term 'cognizant' refers to being aware of or having knowledge about something. Choosing the synonym 'aware' accurately captures this meaning, as it denotes a state of consciousness or understanding about a particular matter. When someone is cognizant, they are not only informed but are also perceiving or recognizing information, making 'aware' the most fitting choice in this context.

In contrast, the other options do not align with the meaning of 'cognizant.' For example, 'ignorant' implies a lack of knowledge or awareness, while 'unconscious' suggests a complete absence of awareness. 'Neglectful' indicates a disregard or failure to care about something, which does not share the same connotation of understanding or awareness. Thus, 'aware' is the most appropriate synonym for 'cognizant.'