No, seven is a cardinal number that represents the quantity of something. It is not an adjective.
Cautious IS an adjective. An adjective is an action!
No. School is a noun, or colloquially a verb (to teach). It can be considered an adjunct or adjective, as in school days, school campus.
The word "it" is not an adjective (it is a pronoun). A word is an adjective if it modifies (defines, characterizes) a noun or pronoun. The big tent - big is an adjective He is tall - tall is an adjective This key - this (while arguably called a determiner) is a demonstrative adjective
probable is an adjective
NO but in the sentence "Use of the word "in" as an adjective is IN these days" the IN is an adjective
No, seven is a cardinal number that represents the quantity of something. It is not an adjective.
No, it's a noun or verb depending on context. It is used as an adjunct (feast days).
Long can be a verb, an adverb, or an adjective. Verb: I long for the good old days. Adverb: That was very long ago. Adjective: I have a very long pencil.
I think it's an adjective.. to be a noun it has to be 'sun' or 'sunniness' To be a noun, it must be a person, a place, or an object. Since sunny usually describes a noun, that makes it an adjective. It would be a noun if it were a person's name.
Both are used. I would use knit as a verb and knitted as an adjective, but these days you often see knit used as an adjective too.
The abstract noun form of the adjective 'greedy' is greediness.The word 'greedy' is the adjective form of the abstract noun greed.
The number (61) is spelled "sixty one". (As an adjective, it is hyphenated, e.g. sixty-one days)
No. Both are nouns, and school may be used as an adjunct or adjective (school days). Neither can be a preposition.
The dating scene is fraught with peril these days. In this case it is an adjective meaning accompanied by, in this case, danger.
Ye. The noun "childhood" may be used as an adjective modifying another noun " days." It depends on the context, childhood itself portrays the days a person spend in childhood, so there is no need to explicitly specify childhood days. But in common usage childhood days is used.
The word 'old' is a noun as well as an adjective. The noun old is used as a category, such as the old and the new; the horse is a four year old; or a long time past, 'the days of old'. The noun form for the adjective old is oldness.