agamous

adjective3

1. •
   Having no visible sex organs; asexual or cryptogamous.
2. •
   Synonym of agamic: asexual (of reproduction: occurring without union of male and female gametes).
3. •
   Having no marital partner or pair-bonded mate; being neither monogamous (pair-bonded) nor polygamous.

   • There is of course no universal pattern: families may be nuclear or extended with agamous, monogamous or polygamous individuals. — 1998