tellingly
🇺🇸
/ˈtelɪŋli/
🇬🇧
/ˈtelɪŋli/
in a manner that reveals something about the true nature or character of someone or something, often unintentionally
The way he nervously fidgeted with his tie was tellingly revealing his anxiety.
그가 떨리는 손으로 넥타이를 쥐어짜는 모습은 그의 불안을 분명하게 드러냈다.