Meaning of the word "soft drug" in English

What does "soft drug" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

soft drug

US /ˌsɑft ˈdrʌɡ/
UK /ˌsɒft ˈdrʌɡ/
"soft drug" picture

Noun

a drug considered to be not harmful and not habit-forming, such as cannabis

Example:
Cannabis is often classified as a soft drug.
The debate over legalizing soft drugs continues in many countries.
Antonym: