Old-time and Passe

Old-time adjective - Pleasantly reminiscent of an earlier time.

Passe and old-time are semantically related In some cases you can replace term "Passe" with "Old-time", this terms are similar.

Passe adjective - Out of fashion.

Old-time and passe are semantically related in new topic. Sometimes you can use "Old-time" instead an adjective "Passe".