monotheistic
mon-o-the-is-tic
adjective
Relating to or characterised by the belief in only one God.
"Christianity is a monotheistic religion."
Thesaurus
Antonyms: polytheistic
mon-o-the-is-tic
Relating to or characterised by the belief in only one God.
"Christianity is a monotheistic religion."
Antonyms: polytheistic