1. indignant angered at something unjust or wrong
  2. antagonist someone who offers opposition
  3. indignation a feeling of righteous anger
  4. integrity an undivided or unbroken completeness with nothing wanting
  5. indigenous originating where it is found
  6. Indian paint perennial North American plant with greyish hairy foliage yielding a red or yellow pigment
  7. indoctrinate teach uncritically
  8. endocrine gland any of the glands of the endocrine system that secrete hormones directly into the bloodstream
  9. indictment an accusation of wrongdoing
  10. indignantly in a manner showing anger at something unjust or wrong
  11. indictability the state of being liable to impeachment
  12. indigent poor enough to need help from others
  13. Indian banyan East Indian tree that puts out aerial shoots that grow down into the soil forming additional trunks
  14. Indian pink tropical American annual climber having red (sometimes white) flowers and finely dissected leaves; naturalized in United States and elsewhere
  15. interrogation point a punctuation mark (?) placed at the end of a sentence to indicate a question
  16. undignified lacking dignity
  17. endocrine of or belonging to glands that secrete hormones
  18. undiagnosed eluding diagnosis
  19. end point a place where something ends or is complete
  20. endpoint a place where something ends or is complete