Adnoun

3 clues
Free," in "land of the free
Meek," in "Blessed are the meek
Adjective used as a person, place, or thing
Similar answers:
Abound
Abounded
Aboundin
Abounding
Abounds
Aboveground
Abovegroundpool
Account
Accountable
Accountant
Accountants
Accountantshope
Accountbooks
Accountexecutive
Accountholder
Accountingclerk
Accountingcrows
Accountingerror
Accountingsheep
Accountofrace