1. Inability to see the colour green or to distinguish green and purplish-red
   - green-blind

See also: blind, deuteranopia, unsighted

• Jirrbal
• jislaaik
• jism
• jitney
• jitter
• jitterbug
• jitteriness
• jittering
• jitters
• jittery
• jiujitsu
• jive
• jizz
• jnd
• Jnr
• jo
• Jo'burg
• Joachim
• Joan Crawford
• Joan Didion
• Joan Miro
• Joan of Arc
• Joan Sutherland
• Joanne Rowling
• job