kleptomania or cleptomania /klep-tō-māˈni-ə/

1. A mania for stealing
2. A morbid impulse to hide things away

kleptomāˈniac noun and adjective

• unforeseeing
• unforeseen
• unforeskinned
• unforested
• unforetold
• unforewarned
• unforfeited
• unforged
• unforgettable
• unforgettably
• unforgivable
• unforgiven
• unforgiveness
• unforgivenesses
• unforgiving
• unforgivingness
• unforgivingnesses
• unforgot
• unforgotten
• unform
• unformal
• unformalised
• unformalized
• unformatted
• unformed