Wiktionary
unappealingly
adv. In an unappealing manner.
WordNet
unappealingly
adv. in an unappealing manner; "the kitchen was unappealingly dirty" [ant: appealingly]
Usage examples of "unappealingly".
The movement made the world lurch unappealingly, and she desperately fought the urge to retch, curling instead into a tight little ball.
Even more surprising, they all managed to be attractively clean, rather than unappealingly sterile.
As a result, he was now shivering so hard he had to keep his jaw clenched to prevent his teeth from chattering, and his skin had turned a pale blue color that contrasted unappealingly with his dark hair.