nnoun.cognitionsomething that cannot be doneExamples:- his assignment verged on the impossible
Hypernyms:impossibility impossible action
Inherited Hypernyms:impossibleimpossibilityoptiondecision makinghigher cognitive processprocesscognitionpsychological featureabstractionentity
adjadj.allnot capable of occurring or being accomplished or dealt withAttributes:possibility possibleness
Examples:- an impossible dream
- an impossible situation
Antonyms:possible
Derivationally Related Form:impossiblenessimpossibility
Inherited Hypernyms:impossible
Similar to:hopeless impracticable infeasible unfeasible unworkable out unachievable unattainable undoable unrealizable
See also:hopeless impractical insurmountable unrealistic unsurmountable unthinkable
adj satadj.alltotally unlikelySynset:inconceivable out of the question unimaginable
Antonyms:thinkable
Derivationally Related Form:impossiblenessinconceivabilityinconceivableness
Inherited Hypernyms:impossible
Similar to:unthinkable
adj satadj.all(used of persons or their behavior) not acceptable or reasonableSynset:unacceptable
Antonyms:tolerable
Derivationally Related Form:unacceptablenessunacceptability
Inherited Hypernyms:impossible
Similar to:intolerable unbearable unendurable