disarmingly
🇺🇸
/dɪsˈɑːrmɪŋli/
🇬🇧
/dɪsˈɑːmɪŋli/
in a manner that makes people feel more at ease and less suspicious
He spoke disarmingly about his past, making everyone feel comfortable.
彼は自分の過去について誰もが心地よいように無防備に話していた。