1. insidious working or spreading in a hidden and usually injurious way
  2. inch a unit of length equal to one-twelfth of a foot
  3. Anzio a town of central Italy on the Tyrrhenian Sea
  4. initiative readiness to embark on bold new ventures
  5. wince draw back, as with fear or pain
  6. incite provoke or stir up
  7. winch a lifting device consisting of a cylinder turned by a crank
  8. once on one occasion
  9. inertia the tendency of something to stay in rest or motion
  10. initial occurring at the beginning
  11. ensure make certain of
  12. wincey a plain or twilled fabric of wool and cotton used especially for warm shirts or skirts and pajamas
  13. ionize convert into ions
  14. in use currently being used
  15. anise a herb cultivated widely for its aromatic seeds and oil
  16. igneous produced by the action of fire or intense heat
  17. insight clear or deep perception of a situation
  18. ionise become converted into ions
  19. tenacious stubbornly unyielding
  20. insipid lacking interest or significance or impact