With dry eyes is an expression used to describe a situation where a person is not showing any emotions or lack of empathy. There are several synonyms that can be used to replace this phrase such as apathetically, indifferently, unemotionally, coldly, stonily, stoically, unfeelingly and impassively. These words can be used in a variety of contexts when referring to someone who is not moved by an emotional situation or is lacking in compassion. It is important to choose the right synonym to convey the intended meaning and tone so that the message is clear and effective.