Careless
Careless adjective - Not paying or showing close attention especially for the purpose of avoiding trouble.
Inappreciative and careless are semantically related In some cases you can use "Inappreciative" instead an adjective "Careless".
Inappreciative
Careless and inappreciative are semantically related in thankless topic. You can use "Careless" instead an adjective "Inappreciative", if it concerns topics such as unappreciative.
Mutual synonyms
Cite this Source
Inappreciative and Careless. (2016). Retrieved 2026, August 02, from https://thesaurus.plus/related/careless/inappreciative
Careless & Inappreciative. N.p., 2016. Web. 02 Aug. 2026. <https://thesaurus.plus/related/careless/inappreciative>.
Inappreciative or Careless. 2016. Accessed August 02, 2026. https://thesaurus.plus/related/careless/inappreciative.
Google Ngram Viewer shows how "careless" and "inappreciative" have occurred on timeline