drastic /drasˈtik/

1. Forcible, powerful in action
2. Violent
3. Unsparing
4. Great and quick or sudden
5. Dramatic
6. Bad, unpleasant
7. Extreme

A severe purgative

• nosiest
• nosily
• nosiness
• nosinesses
• nosing
• nosings
• no skin off one's nose
• nosocomial
• nosode
• nosodes
• nosographer
• nosographers
• nosographic
• nosographies
• nosography
• nosological
• nosologies
• nosologist
• nosologists
• nosology
• no sooner…than
• nosophobia
• nosophobias
• no spring chicken
• nostalgia