The word "half-conscious" refers to a state where a person is only partially aware of their surroundings, thoughts, or feelings. However, there are several other synonyms that can be used to describe this state of mind. Some of these synonyms include dazed, groggy, hazy, confused, foggy, semi-conscious, half-asleep, and disoriented. These words all convey a similar state of mind where a person may not be fully awake or aware of their surroundings. It is useful to have a range of synonyms for "half-conscious" when writing, as it allows for more variation in language and can help to convey a specific tone or mood.