speciousness

Từ điển Oxford Learners Wordfinder Dictionary

noun

an appearance of truth that is false or deceptive;
seeming plausibility
- the speciousness of his argument
• Syn:
meretriciousness
• Derivationally related forms:
meretricious (for: meretriciousness), specious
• Hypernyms:
deceptiveness, obliquity