Yes
No. It's an adjective.
The adjective form is sufficient and the noun form is sufficiency. It means an adequate supply.
Example sentence - He completed his homework with adequate effort.
Cautious IS an adjective. An adjective is an action!
The hermit found his small house adequate.
Adequate is the adjective
Adequate is an adjective.
An adjective that means adequate to accomplish a purpose is sufficient.
Adequate is an adjective.
No. It's an adjective.
The word sufficient is an adjective. It means to be adequate or enough.
The correct spelling of the adjective is ample experience (sufficient or adequate).
Adequate is an adjective meaning "good enough." For example, if you are an adequate applicant, you might be chosen.
The adjective form is sufficient and the noun form is sufficiency. It means an adequate supply.
The word 'skimpy' is an adjective, a word that describes a noun as barely adequate, scanty (a skimpy salary, a skimpy meal).
The adjective is spelled sufficient (adequate, enough in quantity or number).
Scant is an adjective meaning hardly adequate. This is why a 'scant week' is still a seven day week, but just barely so.