If one wrote one's posts in ePUB-ese then one could use CalibUser's Tidy Tool plugin to identify matches against a list of 'suspect' words. But then we'd need an ePUB-ese to BBCode-ese converter plug-in
Actually. . . the ePUB Tidy Tool PI could be a pragmatic solution to
KatyPerryFan4Eva's request. Specifically it's Customised error list options. I just read its doco - there's more there than I realised.
BR