1. antifertility capable of preventing conception or impregnation
  2. infertility the state of being unable to produce offspring
  3. women's rightist a supporter of feminism
  4. omniscient knowing, seeing, or understanding everything
  5. inconvertibility the quality of not being exchangeable
  6. infant mortality the death rate during the first year of life
  7. women's liberationist a supporter of feminism
  8. maneuverability the quality of being maneuverable
  9. infidelity the quality of being unfaithful
  10. incredulity doubt about the truth of something
  11. manoeuvrability the quality of being maneuverable
  12. dimensionality the spatial property of having dimensions
  13. infertile incapable of reproducing
  14. immortality the state of eternal life
  15. inference a conclusion you can draw based on known evidence
  16. woman's clothing clothing that is designed for women to wear
  17. unconverted not converted
  18. reminiscently in a reminiscent manner
  19. marginal utility (economics) the amount that utility increases with an increase of one unit of an economic good or service
  20. fertility the state of being capable of producing offspring