thoughtless

IPA(Pronunciation)

Adjective

Marked by or showing lack of due thought or care; careless. / Inconsiderate, inattentive. / Lacking thought or consideration.

Japanese Meaning

思慮のない / 軽率な / 配慮のない / 無神経な / 不注意な

His thoughtless comment ruined the celebration for everyone.

彼の軽率な発言がみんなの祝宴を台無しにした。

Sense（1）

Marked by or showing lack of due thought or care; careless.

Sense（2）

Inconsiderate, inattentive.

A thoughtless remark.

Sense（3）

Lacking thought or consideration.

The debate turned into thoughtless bickering.

more thoughtless

（ comparative ）

most thoughtless

（ superlative ）