The word 'their' is a pronoun, a possessive adjective form. Pronouns are not abstract and concrete words.
The possessive adjective 'their' is placed before a noun to show that noun as belonging to two or more people or things.
Example: Jack and Jill brought their baby for a visit.
is Natalie a concrete or a abstract
Abstract
is Natalie a concrete or a abstract
An award is the physical form of an honor, and is a concrete noun.
'Fish' is a concrete noun.
Abstract
Abstract.
Concrete. (But few bathtubs are made out of concrete.)
Is Chicago a abstract noun or a concrete noun
concrete
Is cheer an abstract noun or a concrete noun??????
Is created a concrete or abstract noun