No.
Have is a verb. It can be a main verb:
I have a new car.
Or it can be an auxiliary verb:
I have bought a new car.
Yes, common is an adjective.
Silver is the common adjective for silver. Argentine is a less common adjective meaning silver.
The phrase "not common" is an adjective phrase, which can be expressed by the adjective "uncommon." It means not typical or ordinary.
adjective. the common cat walked. common describes cat.
No, "common" is not a verb. It is an adjective that describes something as being shared or widespread.
The adjective to courtesy is courteous
Exciting is a Common Adjective.
Egyptian is a proper adjective.
By a virus adjective
The adjective "presidential" is usually common.
"Beautiful" is a common adjective used to describe lilies.
A proper adjective is an adjective derived from a proper noun, for example the adjective Spanish is from the proper noun Spain. A common adjective is not from a proper noun.Some examples of proper adjectives:King Edward VII; Edwardian architecturePeru; Peruvian potterySwitzerland; Swiss cheeseChristianity; Christian ethicsFranz Kafka; a Kafkaesque situationAsia; Asian foodSome examples of common adjectives:modern architecturehand thrown potterycottage cheesenoble ethicsa difficult situationfried food