Cautious and Thoughtless

Opposite meaning words

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

Usage example: a cautious approach to everyday living

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Thoughtless is an antonym for cautious in careful topic.

Nearby Words: caution, cautiously

Thoughtless adjective - Showing a lack of manners or consideration for others.

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Cautious is an antonym for thoughtless in absent-minded topic.

Cite this Source

Thoughtless and Cautious. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/cautious/thoughtless

Cautious & Thoughtless. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/cautious/thoughtless>.

Thoughtless or Cautious. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/cautious/thoughtless.

Google Ngram Viewer shows how "cautious" and "thoughtless" have occurred on timeline