WEAKLY
Meaning of WEAKLY in English
/ ˈwiːkli; NAmE / adverb
in a weak way :
She smiled weakly at them.
'I'm not sure about it,' he said weakly.
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005