The word 'impatient' is an adjective, not a noun. The noun form is impatience, a common, uncountable, abstract noun; a word for an emotion.
No, impatient is an adjective because it is used to describe a noun--an impatient person.
Add LY : impatiently is the adverb form of the adjective impatient.
The adverb form of the adjective impatient is impatiently. It means in an impatient or anxious manner. (Almost never seen is the double-negative adverb unimpatiently which means patiently)
The opposite of patiently is impatiently or anxiously. Referring to impatient actions, it could be hurriedly.
Impatient.
Do you mean:The noun 'inpatient', a word for someone admitted to a hospital for care; for example:Father was treated as an inpatient during his long recovery.or:The adjective 'impatient' a word used to describe a noun as lacking patience; for example:There were a lot of impatient commuters waiting on the platform.
Antsy is in fact an adjective. It means very impatient. Antsy is only an adjective, not a noun or verb.
most impatient
The noun form for the adjective horrible is horribleness.
The noun form of the adjective 'prosperous' is prosperousness.A related noun form is prosperity.
The noun form for the adjective glaring is glaringness. Another noun form is glare.