to worsen
恶 (ě) · 10 strokes
Phonosemantic compound. 心 represents the meaning and 亚 represents the sound. Simplified form of 惡.
化 (huā) · 4 strokes
Pictograph of a right-side up person (亻) and an upside-down person (𠤎), depicting the meaning "turn around" or "transform".