Smelless
Something that has no scent. Just as something that has no color is colorless
The world's next richest man is the one who will invent smelless weed.
Johnny: Dude, take a whiff of this aged cheddar!
Rocket: Seems pretty smelless to me...
Johnny: Dude, take a whiff of this aged cheddar!
Rocket: Seems pretty smelless to me...