Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Adjective: implausible  im'plo-zi-bul
  1. Having a quality that provokes disbelief
    "gave the teacher an implausible excuse"
  2. Highly imaginative but unlikely
    "an implausible explanation";
    - farfetched, imaginative

See also: doubtful, improbable, incredible, unbelievable, unconvincing, unlikely

Antonym: plausible

Encyclopedia: Implausible