Outworn and Shot

Outworn adjective - Having passed its time of use or usefulness.

Shot and outworn are semantically related. In some cases you can replace term "Shot" with "Outworn", this adjectives are similar.

Shot adjective - Varying in color when seen in different lights or from different angles.

Outworn and shot are semantically related. Sometimes you can use "Outworn" instead an adjective "Shot".