Murderer adjectives are listed in this post. Each word below can often be found in front of the noun murderer in the same sentence. This reference page can help answer the question what are some adjectives commonly used for describing MURDERER.
actual, alleged, be, blooded, bloody, brutal
common, cowardly, cruel, double, first, guilty
handed, mass, multiple, notorious, old, other
own, possible, potential, real, royal, ruthless
second, serial, suspected, true, unknown, vile
wholesale, wicked, wilful, wretched, young
Hope this word list had the adjective used with murderer you were looking for. Additional describing words / adjectives that describe / adjectives of various nouns can be found in the other pages on this website.