The word 'stable' is a noun, a verb, and an adjective. However, it has two different meanings.
The noun stable is a building for horses.
To stable (verb), means to put the horse into its stall.
Stable, as an adjective means balanced, or not likely to change.
The noun form of the adjective 'stable' is stableness, or stability.
The noun form of the verb to stable is the gerund, stabling.
The noun form of the adjective 'modest' is modestness.A related noun form is modesty.
The noun form of the adjective close is closeness.
The noun form for the adjective neat is neatness.
Final is the adjective form.
The noun form for the adjective full is fullness.
The adjective form of stable is "stable."
The abstract noun form for the adjective 'stable' is stability.The word 'stable' is a concrete noun as a word for a place where horses are kept.
The noun form for the adjective authentic is authenticity.
The word stable (as opposed to unstable) is an adjective. The noun stable (boarding for horses and such) does not have a separate adjective form, and is instead used as a noun adjunct (stable boy, stable fees).
The noun form of the adjective 'dangerous' is dangerousness.The word 'dangerous' is the adjective form of the noun danger.The noun form of the adjective 'childish' is childishness.The word 'childish' is the adjective form of the noun child.The noun form of the adjective 'beautiful' is beautifulness.The word 'beautiful' is the adjective form of the noun beauty.
The noun form of the adjective 'wide' is wideness.A related noun form is width.
The noun form of the adjective 'comfortable' is comfortableness.The word 'comfortable' is the adjective form of the noun comfort.
The abstract noun form of the adjective unique is uniqueness.
The abstract noun form for the adjective convenient is convenience.
The noun form for the adjective hilarious is hilariousness. A related noun form is hilarity.
The noun form of the adjective 'modest' is modestness.A related noun form is modesty.
The adjective form for the noun nation is national.