Similarity of adj exogamic

2 senses of exogamic

Sense 1
exogamous (vs. autogamous) (vs. endogamous), exogamic -- (characterized by or fit for fertilization by a flower that is not closely related)

Sense 2
exogamous (vs. endogamous), exogamic -- (pertaining to or characterized by the custom of marrying only outside the limits of a clan or tribe)
          Also See-> outbred#1