KEY: Nullify.
SYN: Abrogate, neutralize, cancel, abolish, extinguish, annul, quash,repeal.
ANT: Confirm, perpetuate, reenact, stabilitate, establish, cherish.

• Keep
• Keeper, [See KEEP]
• Keeping
• Keepsake
• Ken
• Kernel, [See CORK]
• Key
• Kick
• Kill
• Kin
• Kind
• Kind_\a
• Kindle
• Kind
• Kindred \a
• Kindred
• Kingdom
• Kingly
• Knave
• Knavery, [See KNAVE]
• Knit, [See JOIN_and_INTERLACE]
• Knot
• Knotty
• Know
• Knowing