Shearer and Trained worker

Shearer noun - A skilled worker who shears the wool off of sheep or other animals.

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

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

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