The crossword solution for the term 'THEY MAY BE NASTY' is 'REMARKS'. This term refers to comments or statements that are often negative or hurtful. Remarks can be made in person, online, or in writing, and they can be directed at a person, group, or idea. Remarks can be made with malicious intent or simply out of ignorance. Regardless of the intent, remarks can have a lasting impact on those who hear them.