Careful and Unvigilant

Opposite meaning words

Careful adjective - Having or showing a close attentiveness to avoiding danger or trouble.

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Unvigilant is an antonym for careful.

Unvigilant adjective - Not alert to what is potentially dangerous.

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Careful is an antonym for unvigilant in topics: thoughtless, not careful.

Cite this Source

Unvigilant and Careful. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/careful/unvigilant

Careful & Unvigilant. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/careful/unvigilant>.

Unvigilant or Careful. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/careful/unvigilant.

Google Ngram Viewer shows how "careful" and "unvigilant" have occurred on timeline