Lead and Walk-on

Lead noun - The person who has the most important role in a play, movie, or TV show.

Walk-on and lead are semantically related In some cases you can use "Walk-on" instead a noun "Lead".

Nearby Words: leading, leader, leaden, leadership, leaded

Walk-on noun - Plays a small part in a dramatic production.

Lead and walk-on are semantically related in theatrical role topic. You can use "Lead" instead a noun phrase "Walk-on", if it concerns topics such as impersonation of a character, person who performs, person who acts in performance.