Lens maker and Skilled workman

Lens maker noun - A worker who makes glasses for remedying defects of vision.

Skilled workman and lens maker are semantically related. In some cases you can use "Skilled workman" instead a noun phrase "Lens maker".

Skilled workman noun - A worker who has acquired special skills.

Lens maker and skilled workman are semantically related. Sometimes you can replace phrase "Lens maker" with "Skilled workman", this phrases are similar.