ICILY
Meaning of ICILY in English
/ ˈaɪsɪli; NAmE / adverb
said or done in a very unfriendly way :
'I have nothing to say to you,' she said icily.
Oxford Advanced Learner's English Dictionary.
Оксфордский английский словарь для изучающик язык на продвинутом уровне.
2005