1. undecagon an eleven-sided polygon
  2. integrity an undivided or unbroken completeness with nothing wanting
  3. indignant angered at something unjust or wrong
  4. antigen any substance that stimulates an immune response in the body
  5. intuition instinctive knowing, without the use of rational processes
  6. induction the act of bringing about something
  7. ontogeny the process of an individual organism growing organically
  8. androgen male sex hormone that is produced in the testes and responsible for typical male sexual characteristics
  9. indignation a feeling of righteous anger
  10. antiquarian of or relating to artifacts or objects from the past
  11. antagonist someone who offers opposition
  12. entourage the group following and attending to some important person
  13. indigen an indigenous person who was born in a particular place
  14. indulgent given to yielding to the wishes of someone
  15. endogen a monocotyledonous flowering plant
  16. indigenous originating where it is found
  17. Antiguan a native or inhabitant of Antigua
  18. integral existing as an essential constituent or characteristic
  19. integration the act of combining into a whole
  20. androgeny male parthenogenesis in which the embryo contains only paternal chromosomes due to the failure of the egg nucleus to participate in fertilization