UNCERTAINLY
    
Meaning of UNCERTAINLY in English
	
/ ʌnˈsɜːtnli; NAmE -ˈsɜːrtn-/ adverb
 without confidence
SYN hesitantly :
They smiled uncertainly at one another.
	
	
	Oxford Advanced Learner's English Dictionary.
    	Оксфордский английский словарь для изучающик язык на продвинутом уровне.
	2005