Some people use the term 'idea noun' for an abstract noun.
The abstract noun for the adjective modest is modestness. Another abstract noun form is modesty.
The abstract noun for the verb negotiate is negotiator. Another abstract noun form is negotiation.
The abstract noun for the adjective decisive is decisiveness. Decision is another abstract noun form.
The abstract noun for the adjective vacant is vacantness. Another abstract noun form is vacancy.
The abstract noun form for the adjective abusive is abusiveness. Another abstract noun form is abuse.
"Firm" is the abstract noun. A firm is another name for a business company.
The abstract noun form for the verb refract is refractedness. Another abstract noun is refraction.
The abstract noun form for the adjective faulty is faultiness. Another abstract noun is fault.
The abstract noun for the adjective modest is modestness. Another abstract noun form is modesty.
The abstract noun for the verb negotiate is negotiator. Another abstract noun form is negotiation.
The abstract noun for the adjective decisive is decisiveness. Decision is another abstract noun form.
Comprehensiveness is the abstract noun for the adjective comprehensive. Another abstract noun form is comprehension.
The abstract noun for the adjective vacant is vacantness. Another abstract noun form is vacancy.
The abstract noun form for the adjective ambitious is ambitiousness. Another abstract noun form is ambition.
The abstract noun form for the adjective abusive is abusiveness. Another abstract noun form is abuse.
Moodiness is the abstract noun form for the adjective moody. Another abstract noun is mood.
No, the word pure is an adjective, a word that describes a noun. The abstract noun form is pureness. Another abstract noun noun is purity.