I-J

Question 1

741. Jericho
742. jettison
743. Johannesburg
744. joie de vivre •
745. Judaic
746. Junoesque

Answer 1

741.
742.
743.
744.
745.
746.

Question 2

671. ichor •
672. ichthyophagous
673. ichthyornis, Ichthyornis
674. iconolatry
675. ignoble •
676. ill-advisedly
677. illiquid
678. imitable •
679. immaculacy
680. immortal

Answer 2

671. Origin: Greek ikhōr, fluid in the veins of gods. Ex: Winifred was not discontented with her lot—the ichor of youth and good health flowed too strongly in her veins.
672.
673.
674.
675.
676.
678.
679.
680.

Question 3

681. immotile
682. immunologist
683. impenetrable •
684. impenitent •
685. imperilment •
686. impingement
687. implosion
688. imponderable
689. in aeternum
690. in petto •

Answer 3

681.
682.
683.
684.
685.
686.
687.
688.
689.
690.

Question 4

691. in utero
692. inanition
693. incandescence •
694. incantation •
695. incentivize
696. incertitude
697. incessant
698. incompliant
699. incongruity
700. incremental

Answer 4

691.
692.
693.
694.
695.
696.
697.
698.
699.
700.

Question 5

701. indehiscent
702. indictment
703. indiscreet
704. indissoluble
705. indivisible •
706. infinitude
707. inflammatory
708. ingenuity •
709. ingenuous
710. inimical •

Answer 5

701.
702.
703.
704.
705.
706.
707.
708.
709.
710.

Question 6

711. innovation
712. inopportune
713. insectivorous
714. insignificancy
715. insipid •
716. insobriety
717. insuppressible
718. insurgent
719. insurrection
720. intercessor

Answer 6

711.
712.
713.
714.
715.
716.
717.
718.
719.
720.

Question 7

721. intercolumniation
722. interlocutor
723. internalize
724. interracial
725. intracellular
726. intrapreneur
727. intravenous
728. inverse
729. inviable
730. Iranian

Answer 7

721.
722.
723.
724.
725.
726.
727
728.
729.
730.

Question 8

731. iridology •
732. irradiation
733. irreparably
734. isohyet •
735. isostasy
736. Italianate •
737. itinerant •
738. Jacksonian
739. jalopeño
740. Janus-faced

Answer 8

731.
732.
733.
734.
735.
736.
737.
738. 
739. 
740.