tempering (metal); annealing; forging; toughening; disciplining; training
alchemy; way of making money; moneymaker; money-spinner
training; drilling; strengthening; use of alchemy; producing (gold, etc.) with alchemy
veteran; battle-worn; schooled by adversity in many battles; hard-bitten; rich in experience; very experienced
refining; refinement; smelting; training
training; practice; drilling; honing (one's skills); cultivation (e.g. of knowledge); improvement
self-discipline; self-improvement
art of making elixirs (e.g. in Chinese trad. medicine); alchemy
well-tempered; well drilled; well trained
morning training (e.g. before school)
training; drill; practice; practising; discipline
test; trial; ordeal; tribulation
drill (esp. military); training
flash smelting; autogenous smelting
training; practice; drilling; honing (one's skills); cultivation (e.g. of knowledge); improvement