WordNet: thoughtless

showing lack of careful thought; "the debate turned into thoughtless bickering"

• also see inconsiderate

• attribute thoughtfulness

• similar to inconsiderate, unconsidered

• similar to unreflective, unthinking, unthoughtful

thoughtless

• (englanti) thoughtful (antonym)

• (englanti) thoughtlessness (derivationally related)
• (suomi) tyhjänpäiväinen (synonyymi)