craftsmaster means someone who is skilled in a craft or trade. Lexicurio rates it Sui generis — a strength score of 87 out of 100.
noun
- Someone who is skilled in a craft or trade.“he neuer so cunning and his craftsmaster euery way”
- One who is in charge of the operation of a vehicle that has multiple crew members.“What can a craftmaster do when an anchor line gets wrapped around both screws of the 65- foot Navy craft he is operating ?”