Quick Answer. Color intensity refers to how bright or dull a color looks, according to Art Studio Chalkboard. This term is most often used in art and photography but can also have other applications. Bright colors are considered more pure, while dull colors can appear indistinguishable or gray.
A drug is a chemical substance that can change how your body and mind work. Drugs of abuse are substances that people use to get high and change how they feel. They may be illegal drugs like marijuana, cocaine, or heroin. Or they may be legal for adults only, like alcohol and tobacco.
Home Â» Drugs. The term âdrugsâ is very broad, encompassing over-the-counter, behind-the-counter prescription and illicit substances. Generally speaking, a drug is considered a chemical substance that changes a bodyâs normal functions once absorbed by it.There are different meanings in the worlds of medicine and law.any drugs used recreationally, misused or abused are against the law. Prescription drugs including opiates are heavily regulated due to their potential to be habit-forming. Alcohol and tobacco are often considered recreational drugs but are socially accepted and regulated only by age.