Careful and Thoughtless


Careful adjective - Having or showing a close attentiveness to avoiding danger or trouble.
Usage example: careful drivers slow down on slick or icy roadways

Thoughtless is an antonym for careful in cautious topic.


Thoughtless adjective - Showing a lack of manners or consideration for others.

Careful is an antonym for thoughtless in absent-minded topic.

Cite this Source
Thoughtless and Careful. (2016). Retrieved 2022, June 25, from
Careful & Thoughtless. N.p., 2016. Web. 25 Jun. 2022. <>.
Thoughtless or Careful. 2016. Accessed June 25, 2022.
Google Ngram Viewer shows how "careful" and "thoughtless" have occurred on timeline