Antonyms of adj intraspecies

1 sense of intraspecies

Sense 1
intraspecies (vs. interspecies), intraspecific -- (arising or occurring within a species; involving the members of one species; "intraspecific competition")

interspecies (vs. intraspecies), interspecific -- (arising or occurring between species; "an interspecific hybrid")

Similarity of adj intraspecies

1 sense of intraspecies

Sense 1
intraspecies (vs. interspecies), intraspecific -- (arising or occurring within a species; involving the members of one species; "intraspecific competition")