thoughtlessly

IPA(Pronunciation)

Adverb

Done without thinking

Japanese Meaning

十分に考えずに行動した様子 / 無分別に / 不用心に

She thoughtlessly tossed the important documents onto the floor, not realizing their value.

彼女はそれらの重要な書類の価値に気づかず、考えずに床に投げてしまった。

Sense（1）

Done without thinking

He thoughtlessly invited her to come jogging, as he knew she hated exercise.

more thoughtlessly

（ comparative ）

most thoughtlessly

（ superlative ）