Lucubration and Thoughtlessness

Opposite meaning words

Lucubration noun - Laborious cogitation.

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Thoughtlessness is an antonym for lucubration in advisement topic.

Thoughtlessness noun - The trait of not thinking carefully before acting.

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Lucubration is an antonym for thoughtlessness.

Cite this Source

Thoughtlessness and Lucubration. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/lucubration/thoughtlessness

Lucubration & Thoughtlessness. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/lucubration/thoughtlessness>.

Thoughtlessness or Lucubration. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/lucubration/thoughtlessness.

Google Ngram Viewer shows how "lucubration" and "thoughtlessness" have occurred on timeline