Lit: Obsolescence; non-prevalence of a thing due to lack of general interest. Tech: Non-use of a currency by the general public or obsolescence of a currency due to hyperinflation.
Al-misahah
Amanah
Al-jarah wa al-Iqtina'
Waqf
Al ’aqrab fal ’aqrab
Al-habs
Al-khiyar
Partnership Shares
Whole Life Insurance
Bai‘ al-juzaf