implausible

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. having a quality that provokes disbelief
- gave the teacher an implausible excuse
• Ant:
plausible
• Similar to:
improbable, unbelievable, unconvincing, unlikely
• See Also:
incredible, unbelievable
• Derivationally related forms:
implausibleness, implausibility
2. highly imaginative but unlikely
- a farfetched excuse
- an implausible explanation
• Syn:
farfetched
• Similar to:
unlikely
• Derivationally related forms:
implausibleness, implausibility