1. By necessity
   - inescapably, inevitably, unavoidably

See also: ineluctable

• drug bust
• drug cartel
• drug cocktail
• drug company
• drug dealer
• Drug Enforcement Administration
• Drug Enforcement Agency
• drug lord
• drug of abuse
• drug peddler
• drug traffic
• drug trafficker
• drug trafficking
• drug user
• drug war
• drug withdrawal
• drug-addicted
• drug-free
• drugged
• drugget
• druggie
• drugging
• druggist
• druggy
• drugless