noninterpolative

• a word derived from interpolate.
  interpolate

  verb (used with object)

  to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.

More Suggestions

• interpolate
• interpolation
• interrogative
• internegative
• interpretative
• interpretive
• nonintercourse
• nonintervention
• nonintuitive