Novice and Tinkerer

Novice noun - A person who is just starting out in a field of activity.

Tinkerer and novice are semantically related In some cases you can use "Tinkerer" instead a noun "Novice".

Tinkerer noun - A person who regularly or occasionally engages in an activity as a pastime rather than as a profession.

Novice and tinkerer are semantically related in amateur topic. You can use "Novice" instead a noun "Tinkerer".