We don't have synonyms for coparent yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are apparent, parent and coherent.
(n) :
Alternative form of co-parent. [Someone who shares in the parenting of a child or children, such as:]
(v) :
Alternative form of co-parent. [To act as a co-parent; to share custody of a child or children; to share in the responsibility of parenting a child or children.]
(n) :
Alternative form of co-parent. [Someone who shares in the parenting of a child or children, such as:]
(v) :
Alternative form of co-parent. [To act as a co-parent; to share custody of a child or children; to share in the responsibility of parenting a child or children.]