What are the best answers for “a professional killer who uses a gun”?

gunman, gunslinger, hitman, triggerman.

How many letters does the top answer for “a professional killer who uses a gun” have?

The most common answer is gunman (6 letters).

4 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

gunman 6 letters wn-def

a professional killer who uses a gun

gunslinger 10 letters wn-def

a professional killer who uses a gun

hitman 6 letters wn-def

a professional killer who uses a gun

triggerman 10 letters wn-def

a professional killer who uses a gun