as in doubt
a feeling of guilt, doubt, worry, etc., that you have after you have decided to do something or after something has happened
After she agreed to lend him the money, she had second thoughts. She was having second thoughts about getting married.
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Recent Examples of second thought
And then a second thought immediately popped into his head.
—
oregonlive, 3 May 2022
My second thought, as the slap hit home, was: Why did nobody think of this before?
—Anthony Lane, The New Yorker, 28 Mar. 2022
In the past, Fischer, 40, who lives in Miami Beach, Fla., wouldn’t have given his mild cold symptoms a second thought.
—Washington Post, 22 Oct. 2021
As the existing workforce exits the industry and new technological innovation changes how projects are imagined and built, the industry has a unique opportunity to attract a new type of worker who may never have given construction a second thought.
—Mark Schwartz, Forbes, 17 May 2021
See All Example Sentences for second thought
oregonlive, 3 May 2022
My second thought, as the slap hit home, was: Why did nobody think of this before?
—Anthony Lane, The New Yorker, 28 Mar. 2022
In the past, Fischer, 40, who lives in Miami Beach, Fla., wouldn’t have given his mild cold symptoms a second thought.
—Washington Post, 22 Oct. 2021
As the existing workforce exits the industry and new technological innovation changes how projects are imagined and built, the industry has a unique opportunity to attract a new type of worker who may never have given construction a second thought.
—Mark Schwartz, Forbes, 17 May 2021
See All Example Sentences for second thought
Recent Examples of Synonyms for second thought
Noun
-
Negotiations between the two sides are poised to resume on Sunday amid doubts about Moscow's commitment to a settlement.—
AAMER MADHANI AND SUSIE BLANN THE ASSOCIATED PRESS,
Arkansas Online,
30 Jan. 2026
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Some Minnesotans reacted with doubt and concern to Homan’s announcement Thursday, as many residents’ trust in law enforcement has been eroded by the killings of two residents, weeks of clashes and a troubled history of high-profile tragedies.—
Elizabeth Wolfe,
CNN Money,
30 Jan. 2026
Noun
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Over time, this hesitation creates cognitive overload, last-minute scrambling and fewer growth opportunities for other leaders.—
Dilan Gomih,
Forbes.com,
29 Jan. 2026
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According to Tuff, what causes leaders to miss these paradigm shifts is not ignorance but hesitation.—
Connie Etemadi,
USA Today,
29 Jan. 2026
Cite this Entry
“Second thought.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/second%20thought. Accessed 31 Jan. 2026.
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