Aroma is a noun.
"Aroma" is a common noun.
Noun.
An "aroma" is the "smell" of something, thus there is no colour associated with this word.
Laboratory is a noun.
the sweet aroma of pine filled the country air.
The word stinking can be a verb and an adjective. The verb form is the present participle of the verb "stink". The adjective form refers to having a pungent aroma.
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
what part of speech is beneath
adverb
The part of speech for "explicit" is an adjective.
The part of speech for "lecturer" is a noun.
The part of speech for "rapid" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "breezy" is an adjective.
The part of speech for "buried" is a verb.