Sharpen

修

Build, Compile, Construct, Cultivate, Cut, Edit, Long, Prune, Repair, Sharpen, Slender, Study, Trim, Write

剡

Sharp, Sharpen

槓

Argue, Bar, Carrying, Cross, Dispute, Lever, Pole, Sharpen

磨

Grind, Hardship, Obstacles, Polish, Rub, Set, Sharpen, Suffering, Wear, Worn

礪

Grind, Sharpen, Whetstone

激化

Intensify, Sharpen

磨厲

Discipline, Harden, Sharpen, Temper

磨礪

Discipline, Harden, Sharpen, Temper