Gratuitous
Gratuitous adjective - Not costing or charging anything.
Thoughtless and gratuitous are semantically related. In some cases you can use "Thoughtless" instead an adjective "Gratuitous".
Nearby Words: gratuity, gratuitously
Thoughtless
Thoughtless adjective - Showing a lack of manners or consideration for others.
Gratuitous and thoughtless are semantically related. Sometimes you can use "Gratuitous" instead an adjective "Thoughtless".
Mutual synonyms
Cite this Source
Thoughtless and Gratuitous. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/gratuitous/thoughtless
Gratuitous & Thoughtless. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/gratuitous/thoughtless>.
Thoughtless or Gratuitous. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/gratuitous/thoughtless.
Google Ngram Viewer shows how "gratuitous" and "thoughtless" have occurred on timeline