thoughtless
adjective
lacking in consideration for others; inconsiderate; tactless.
thoughtlessness
-
a word derived from
thoughtless.
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
That edgelord thoughtlessness appears to be core to Herrera’s identity in a way that could certainly cause issues in Congress.
From Slate ● Mar. 9, 2026
It’s easy to conflate this with laziness or thoughtlessness.
From MarketWatch ● Jan. 30, 2026
“The thoughtlessness and greed is turned to 11, and that was fun,” says Simpson.
From Los Angeles Times ● Apr. 10, 2025
Judge Richard Parkes KC said the pair had acted with "extreme stupidity and thoughtlessness", causing a "great deal of public outrage".
From BBC ● Jan. 19, 2023
He blamed this miscarriage of justice on Shin and warned the boy that he would pay for his thoughtlessness.
From "Escape from Camp 14: One Man's Remarkable Odyssey from North Korea to Freedom in the West" by Blaine Harden
