It usually is, as in maximum speed or maximum occupancy. But it can be a noun, meaning a maximum value or number, as in math or astronomy (the solar maximum).
Cautious IS an adjective. An adjective is an action!
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
A maximum!A maximum!A maximum!A maximum!
probable is an adjective
Stable is an adjective.
Noun and adjective.
there is a slight difference. Maximal is an adjective meaning the highest or greatest possible. Maximum can be an adjective meaning as great, high or intense as possible or permitted or a noun or adverb. So in certain contexts they may not be the same - the vehicle's maximal speed may not match the maximum speed allowed on the motorway.
You mean Circus Maximus, not maximum, which would be ungrammatical.Circus means a circle, or a building with a circular floor plan, or a theatre for various forms of entertainment.Maximus is the superlative form of the adjective magnus, meaning large or great - therefore "greatest".
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!
No, it is an adverb. The adjective is clumsy.
It can be. "Ideal" is an adjective and a noun.
adjective