Co and Head honcho

Co noun - A hard ferromagnetic silver-white bivalent or trivalent metallic element; a trace element in plant and animal nutrition.

Head honcho and co are semantically related in person topic. In some cases you can use "Head honcho" instead a noun "Co", when it comes to topics like person who manages an organization, leader of military or other organization.

Head honcho noun - An important influential person.

Co and head honcho are semantically related in person topic. Sometimes you can use "Co" instead a noun phrase "Head honcho", if it concerns topics such as person who manages an organization, leader of military or other organization.