incurious /in-kūˈri-əs/

1. Not curious or inquisitive
2. Inattentive
3. Uninterested
4. Indifferent
5. Not fastidious, uncritical (obsolete)
6. Not exquisite (obsolete)
7. Uninteresting (archaic)

incuriosˈity noun

• atonality
• atonally
• at once
• at one
• atone
• atoned
• at one fell swoop
• at one go
• atonement
• Atonement
• appointee
• appointees
• appointer
• appointers
• appointing
• appointive
• appointment
• appointment book
• appointment books
• appointments
• appointor
• appointors
• appoints
• apport
• apportion