Antonyms of adj autologous

1 sense of autologous

Sense 1
autologous (vs. homologous) (vs. heterologous) -- (derived from organisms of the selfsame individual; "autologous blood donation")

homologous (vs. heterologous) (vs. autologous) -- (corresponding or similar in position or structure or function or characteristics; especially derived from an organism of the same species; "a homologous tissue graft")
heterologous (vs. autologous) (vs. homologous) -- (derived from organisms of a different but related species; "a heterologous graft")

Similarity of adj autologous

1 sense of autologous

Sense 1
autologous (vs. homologous) (vs. heterologous) -- (derived from organisms of the selfsame individual; "autologous blood donation")