invalidity

Từ điển Oxford Learners Wordfinder Dictionary

noun

illogicality as a consequence of having a conclusion that does not follow from the premisses
• Syn:
invalidness
• Derivationally related forms:
invalid (for: invalidness), invalid
• Hypernyms:
illogicality, illogicalness, illogic, inconsequence
• Hyponyms:
fallaciousness