Wiktionary
unfelicitous
a. Not felicitous; unhappy, unfortunate.
Usage examples of "unfelicitous".
Even while they paused, and while I prayed that my unfelicitous scent might not betray us, and while I squeezed the darkened walnut grip, I had my left hand to my mouth that I might smother my helpless giggling.
He had, Gabby realized, discarded his boots, and she found herself thinking fleetingly of the possibly unfelicitous consequences of mixing broken glass with stocking feet.
Left to her own devices, Pippin garbed herself in whatever came first to hand, with generally unfelicitous results.