Improficient
Sloppy and improficient are semantically related. in inefficient topic. In some cases you can use "Sloppy" instead an adjective "Improficient", when it comes to topics like wasteful.
Sloppy
Sloppy adjective - Lacking neatness in dress or person.
Improficient and sloppy are semantically related. You can use "Improficient" instead an adjective "Sloppy".
Mutual synonyms
Cite this Source
Sloppy and Improficient. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/improficient/sloppy
Improficient & Sloppy. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/improficient/sloppy>.
Sloppy or Improficient. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/improficient/sloppy.
Google Ngram Viewer shows how "improficient" and "sloppy" have occurred on timeline