Minter and Trained worker

Minter noun - A skilled worker who coins or stamps money.

Trained worker and minter are semantically related. In some cases you can use "Trained worker" instead a noun "Minter".

Trained worker noun - A worker who has acquired special skills.

Minter and trained worker are semantically related. Sometimes you can replace term "Minter" with "Trained worker", this terms are similar.