The term "sketched out" generally refers to a feeling of unease or discomfort. When trying to express this emotion in different ways, there are several synonyms that can be used. For example, "unsettled" or "jittery" can convey a similar sense of nervousness or apprehension. "Creeped out" or "weirded out" may be more appropriate when the feeling is specifically tied to a particular situation or person. "Anxious" or "edgy" may also be used to describe a similar state of mind. Overall, there are many words that can be used to describe the feeling of being "sketched out", each with their own subtle connotations.