The word "masc" is often used as an abbreviation for "masculine," and there are several synonyms that can be used in place of this term. Some of these include "manly," "virile," "macho," "strong," "robust," "powerful," "dominant," and "assertive." Other synonyms for "masc" might include "muscular," "athletic," "tough," and "rugged." These words are all commonly associated with masculinity and can be used to describe someone who displays these traits or qualities. Whether used in conversation, writing, or other forms of communication, these synonyms for "masc" can help to convey a strong and powerful image.