Wiktionary
a. Tending to waver; uncertain or hesitant.
Usage examples of "wavery".
He looked down into a pool and caught sight of his visage looking up at him, wavery and sinister, and he immediately frabbled his fingers in the water to break up the image for he had no desire to look upon himself.
All the while that Tukes talked, The Shadow was leaning well within the door, straining to catch the wavery words above the obligato of the tempestuous wind.
The radiance spouted beyond the protective field and into the night sky, where it diffused into a wavery mantle of prismatic light that extended as far as the eye could see.
And his outline was very wavery and unsolid, so that Garrison thought perhaps he gazed upon a ghost.
This settled, and in the centermost part between them it thickened into a wavery figure.
And now finally, against the last dirty pink ribbon of sunset fringing the west, he made out the wavery black line of squat trees and towering cactuses that marked the beginning of the great Salt Marsh.
Our entire course had a constant, wavery twilight atmosphere to it, no matter that a few paces away—which brief excursion we essayed many times—it might be high noon or midnight.
Trying to ignore Sylenia's urgency, the engineer attempted to create an outer boundary, not caring if it felt wavery, tenuous.