• junkys,
• kunkle,
• jakie,
• jurnie,
• junhe,
• junir,
• jenkin,
• junkey,
• yankie,
• jinki,
• jundge,
• quikie,
• junoir,
• gunie,
• junckies,
• junier,
• junin,
• jukie,
• junik,
• junlge

• junked,
• junks,
• junk,
• Junes,
• junky,
• junking,
• june,
• junge,
• Junko.

The adjective form of the word "junkie" is "junkie" itself. However, one could also use the adjective "addicted" to describe someone who is heavily dependent on or obsessed with something, much like a junkie.

The plural form of the word "junkie" is "junkies"

The singular form of the word "junkie" is also "junkie".