Wiktionary
adv. In an unappetizing or unappealing manner.
Usage examples of "unappetizingly".
For his own breakfast the newsman was contemplating the sugary bun that had become unappetizingly gummy during the night.
The air was uniformly dry and almost unappetizingly without odor--an attribute of all such tiny, self-contained way stations which recycled the same limited set of atoms to sustain life in midst of the lonely void.
The brush here was harsh and scraggly, unappetizingly brown except for tufts of tough purple grass.
Her faced looked unappetizingly magenta in the naked light bulb of the tack room and he could smell whisky on her breath.
The air was uniformly dry and almost unappetizingly without odor--an attribute of all such tiny, self-contained way stations which recycled the same limited set of atoms to sustain life in the midst of the lonely void.