2 adverbs to describe how to inopportune

It was at this exceedingly inopportune moment that Savaroff's guttural voice came grating up the stairs from the hall below.

About two hundred yards away, strolling cheerfully and unconcernedly towards the hut, was the charming but painfully inopportune figure of Joyce.

2 adverbs to describe how to  inopportune  - Adverbs for  inopportune