Wiktionary
unsurely
adv. In an unsure manner.
Usage examples of "unsurely".
The girl regarded them stupidly and, unsurely, passed the baby into the arms of the youth who had offered to take it.
The dog shuffled into view and regarded him with hopeful, wet eyes, unsurely wagging its hind quarters.
I also look over at Tim, then at Courtney and then at Tim again, who looks at me once more before answering slowly, unsurely, "Cactus pear.
She touched his arm unsurely and added, 'I saw the look in your eyes and I think I understand you better now.