Concern
Concern noun - A commercial or industrial activity or organization.
Second thought and concern are semantically related. In some cases you can use "Second thought" instead a noun "Concern".
Second thought
Second thought noun - Thinking again about a choice previously made.
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Synonyms for Second thought
Concern and second thought are semantically related. Sometimes you can use "Concern" instead a noun phrase "Second thought".
Mutual synonyms
Cite this Source
Second thought and Concern. (2016). Retrieved 2026, July 22, from https://thesaurus.plus/related/concern/second_thought
Concern & Second thought. N.p., 2016. Web. 22 Jul. 2026. <https://thesaurus.plus/related/concern/second_thought>.
Second thought or Concern. 2016. Accessed July 22, 2026. https://thesaurus.plus/related/concern/second_thought.
Google Ngram Viewer shows how "concern" and "second thought" have occurred on timeline