Yes, because it describes a noun. For example:
Lazy is an adjective.
The adjective is lazy.
The word lazy is an adjective.
Lazily is an adverb. Lazy is an adjective.
Yes. "The lazy dog, the laziest student, I feel lazy".
Lazy is an adjective.
The adjective is lazy.
The word lazy is an adjective.
The word 'laziness' is the noun form of the adjective lazy.
The word "lazy" is an adjective.
Lazily is an adverb. Lazy is an adjective.
The adjective lazy has the adverb form lazily.
Yes. "The lazy dog, the laziest student, I feel lazy".
The noun form for the adjective lazy is laziness.
The word 'laziness' is the noun form of the adjective lazy.
Yes, sluggish is an adjective meaning habitually idle and lazy.
look in the dictionary lazy