No, it is not. It is the past tense and past participle of the verb to purchase. It can be a verb form, a participial, or an adjective (bought, paid for).
"Sale" is an adjective that typically describes something that is available for purchase at a reduced price or at a discounted rate.
It can be a verb, a noun, or, informally, an adjective. You can bargain with someone, (verb), you can be given a bargain on a purchase (noun), or you can purchase a bargain item (adjective). The use of "bargain" as an adjective is not considered technically correct, but it is still occasionally used in informal contexts.
The verb to hire has the participle adjectives hiring and hired. For the noun hire, it can be used as a noun adjunct (hire car, hire purchase).
No, it is a verb or a noun (to go around, to surround; a round shape). The adjective form is circular.
It is an adjective.It is a an adjective.
An adjective
it is an adjective!
No. It is not an adjective. An adjective describes something.
Cautious IS an adjective. An adjective is an action!
"Secondhand" is usually an adjective: He bought a secondhand car where secondhand describes the car as used or previously owned."Secondhand" can also be used as an adverb: He bought the car secondhand where secondhand describes the manner in which he made the purchase.
No, it is an adverb. The adjective is clumsy.
It can be. "Ideal" is an adjective and a noun.