Looking at the OED, I find a note about the usage of illegal and unlawful. Illegal and unlawful have slightly different meanings, although they are often used interchangeably. Something that is illegal is against the law, whereas an unlawful act merely contravenes the rules that apply in a particular context.p vote 5 down vote. Illegal and unlawful have slightly different meanings, although they are often used interchangeably. Something that is illegal is against the law, whereas an unlawful act merely contravenes the rules that apply in a particular context.
Effects/Side Effects. Methadone works with the bodyâs natural opiate receptors in the soft-tissue organs and central nervous system. The methadone high makes a person feel warmth, drowsiness, contentment and intense happiness. Methadone causes a personâs blood pressure, heart rate and body temperature to drop.
Other side effects with methadone include abdominal pain, loss of appetite, constipation, dry mouth and tongue swelling. Methadone may cause drowsiness, dizziness, blurred vision, or lightheadedness. These effects may be worse if you take it with alcohol or certain medicines.ethadone is a medication used to relieve severe pain. It's also used to prevent withdrawal symptoms in people who are addicted to opiate drugs such as morphine, hydrocodone, oxycodone, and fentanyl.