impossibility of obligation
type: Concept
broader: impossibility
preferred label: امتناع تعهد @fa

impossibility of condition
type: Concept
broader: impossibility
preferred label: امتناع شرط @fa

impossibility of fulfilment obligation
type: Concept
broader: impossibility
preferred label: امتناع انجام تعهد @fa

impossibility of delivery
type: Concept
broader: impossibility
preferred label: امتناع تسلیم @fa

customary impossibility
type: Concept
broader: impossibility
preferred label: امتناع عرفی @fa

legal impossibility
type: Concept
broader: impossibility
preferred label: امتناع قانونی @fa

logical impossibility
type: Concept
broader: impossibility
preferred label: امتناع منطقی @fa

impossibility
type: Concept
narrower: impossibility of fulfilment obligation
narrower: logical impossibility
narrower: impossibility of delivery
narrower: customary impossibility
narrower: impossibility of condition
narrower: legal impossibility
narrower: impossibility of obligation
preferred label: امتناع (ناممکن بودن/ ناممکن شدن) @fa