[adverb]"I'm truly sorry that I made such a terrible mistake," he said humbly (= in a way that showed he did not feel important or proud).(dated) Her parents objected to her choice of husband because he was humbly born (= his family had a low social position).They live very humbly (= in a simple way).
HUMBLY
Meaning of HUMBLY in English
Cambridge English vocab. Кембриджский английский словарь. 2012