acne
it depends on ehat kind of sentence it is in for example She scratched the her phone. (scratched a verb) in the sentence: He out the scrathed pocket in his pocket. (scratched is an adjective)
the smell of carrots :D
tectonic
A bump.
Verb
Freesia
Ponderosa Pine
Copper.
Artificial smells are made just like any fake smell, with chemicals or some kind of extract. I hope this was useful!
a snake sandwich
Yellow belly watersnake
It kind of smells like flour