self-confidently

In a self-confident manner

Japanese Meaning

自信を持って / 自信にあふれている様子で

She spoke self-confidently during the interview, impressing the panel with her clear answers.

彼女は面接で自信を持って話し、明確な回答で面接官を感心させた。

Sense（1）

In a self-confident manner

more self-confidently

（ comparative ）

most self-confidently

（ superlative ）