hopeless 8 Associations

impossible (similar term)

impossibility 13 Associations

impossibleness nonexistence (generic term) nonentity (generic term) possibility (antonym)

impossibility 13 Associations

impossible action option (generic term) alternative (generic term) choice (generic term)

impossible 10 Associations

hopeless (similar term) impracticable (similar term) infeasible (similar term) unfeasible (similar term) unworkable (similar term) out (similar term) unachievable (similar term)

impossible 10 Associations

inconceivable out of the question unimaginable unthinkable (similar term)

impossible 10 Associations

insufferable unacceptable unsufferable intolerable (similar term) unbearable (similar term) unendurable (similar term)

impossible 10 Associations

impossibility (generic term) impossible action (generic term)

impracticable 13 Associations

infeasible unfeasible unworkable impossible (similar term)

inconceivable 13 Associations

impossible out of the question unimaginable unthinkable (similar term)

infeasible 10 Associations

impracticable unfeasible unworkable impossible (similar term)

insufferable 12 Associations

impossible unacceptable unsufferable intolerable (similar term) unbearable (similar term) unendurable (similar term)

insurmountable 14 Associations

unsurmountable insuperable (similar term) unconquerable (similar term) impossible (related term) unconquerable (related term) surmountable (antonym)