1. (of income) not reportable; not required by law to be reported
   "very little income is unreportable"

Antonym: reportable

• gradable opposition
• gradate
• gradation
• gradational
• gradatory
• grade
• grade crossing
• grade insignia
• grade point
• grade point average
• grade school
• grade separation
• grade-appropriate
• grade-constructed
• graded
• grader
• gradient
• grading
• gradual
• gradualism
• graduality
• gradually
• gradualness
• graduand
• graduate