Noncombatant and Private citizen

Noncombatant noun - A member of the armed forces who does not participate in combat (e.g. a chaplain or surgeon).

Private citizen and noncombatant are semantically related in nonmilitary person topic. In some cases you can use "Private citizen" instead a noun "Noncombatant".

Private citizen noun - A citizen who does not hold any official or public position.

Noncombatant and private citizen are semantically related in nonmilitary person topic. You can use "Noncombatant" instead a noun phrase "Private citizen".