Yes it can, if the abstract noun is the name of a specific person, place, or thing. Examples:
Mystic River, CT or Mystic River the movie.
The Statue of Liberty or Liberty Graphics Inc.
Grace Kelly or Chance Crawford.
The abstract noun for "persuade" is "persuasion."
Yes, the word job is a noun, a singular, common, abstract noun; a word for a position at which one regularly works for pay, a special duty or function, a piece of work; a word for a concept.
An abstract noun for "educate" is "education." This term refers to the process of receiving or giving systematic instruction, especially in a formal setting. It encompasses the broader concept of learning and the acquisition of knowledge, skills, and values.
Pencil proper or common noun
As a name of a road , Park Avenue', it is a proper noun, and both words star with a capital letter. However, when used separately, as 'the park, or 'the avenue', they are common nouns and so not need a capital letter.
Exxon is a proper noun
proper noun
most abstract
Yes, the word 'Ali' is a proper noun, the name of a person.A proper noun is the name or title of a specific person, place, or thing.A proper noun is always capitalized.
proper noun
Proper noun
It is a proper noun, because it is the name of a specific thing.