1. intrinsic belonging to a thing by its very nature
  2. intriguing capable of arousing interest or curiosity
  3. interesting arousing or holding the attention
  4. intruding projecting inward
  5. contradistinguish distinguish by contrasting qualities
  6. introduction the act of beginning something new
  7. interlacing linked or locked closely together as by dovetailing
  8. entrancing capturing interest as if by a spell
  9. intrigue a crafty and involved plot to achieve your ends
  10. introduce bring something new to an environment
  11. intricate having many complexly arranged elements; elaborate
  12. introductory serving to open or begin
  13. intrinsically with respect to its inherent nature
  14. interdisciplinary drawing from two or more fields of study
  15. interlanguage a common language used by speakers of different languages
  16. introspective given to examining own sensory and perceptual experiences
  17. entreatingly in a beseeching manner
  18. untrusting openly distrustful and unwilling to confide
  19. intrinsical belonging to a thing by its very nature
  20. inducing act of bringing about a desired result

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