When it comes to the term "adoptive parent," there are several synonyms that can be used. Such synonyms include adoptive mother/father, adopter, guardian, carer, foster parent, and legal parent. These terms are often used to refer to individuals or couples who have legally adopted or taken responsibility for the care and upbringing of a child who is not biologically related to them. While these terms differ slightly in their meanings and connotations, they all share the notion of a loving and committed person who has chosen to take on the role of a parent to a child who needs a forever home and a loving family.