Kanji
1. point of a spear; spearhead
2. focus (of one's attack, criticism, etc.); aim
3. force (of an argument); edge
1. point (of a sword, etc.)
2. pointed verbal attack
1. the tip of an edged instrument
2. sharp words; vicious character
1. Sharp; Pointed
1. With/and the tip/point; At the forefront/vanguard
1. Sharpness.; Point.
1. Not sharp.; Not a point.
1. If/when sharp.; If/when keen.