implausibility

About 0.09 uses per million words.

Meaning

1. noun Lack of plausibility; the quality of being implausible.
2. noun Something implausible.

   Her story was rejected because of its numerous implausibilities.

Similar words

implausibleness inverisimilitude improbability unbelievableness plausibleness impossibleness improbableness unlikelihood infeasibleness unbelievability

Often followed by

of in and is that or as to about