Massager and Physical therapist

Massager noun - Someone who rubs or kneads parts of the body to stimulate circulation and promote relaxation.

Physical therapist and massager are semantically related. In some cases you can use "Physical therapist" instead a noun "Massager".

Physical therapist noun - Therapist who treats injury or dysfunction with exercises and other physical treatments of the disorder.

Massager and physical therapist are semantically related. Sometimes you can replace term "Massager" with "Physical therapist", this terms are similar.