Efficiently
Efficiently adverb - With efficiency; in an efficient manner.
Thoughtlessly and efficiently are semantically related. In some cases you can use "Thoughtlessly" instead an adverb "Efficiently".
Nearby Words: efficient, efficiency
Thoughtlessly
Thoughtlessly adverb - In a thoughtless manner.
Efficiently and thoughtlessly are semantically related. Sometimes you can use "Efficiently" instead an adverb "Thoughtlessly".
Cite this Source
Thoughtlessly and Efficiently. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/efficiently/thoughtlessly
Efficiently & Thoughtlessly. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/efficiently/thoughtlessly>.
Thoughtlessly or Efficiently. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/efficiently/thoughtlessly.
Google Ngram Viewer shows how "efficiently" and "thoughtlessly" have occurred on timeline