Words that describe an adjective are not adjectives - they are adverbs.Example : "It was very dark." (adjective - dark) (adverb - very)Sometimes the same word may be an adjective or an adverb.Example...
A narrow strip of land covered with sand and pebbles. Or it could be a narrow strip of land at the edge of the sea exposed at low tide and covered by the sea at high tide. Added to which is that...