pothead vs. stoner
[pot-hed]
/ ˈpɒtˌhɛd /
noun
Slang.
[stoh-ner]
/ ˈstoʊ nər /
noun
-
Slang. a person who is habitually high on drugs, especially marijuana, or alcohol; a person who is usually stoned.
-
a person who pelts or assails with stones.
stoners of Paul the Apostle.
-
Chiefly British. a person or thing that weighs a specified number of stone (used in combination).
a 12-stoner.