Synonym Chooser

How does the adjective watchful contrast with its synonyms?

Some common synonyms of watchful are alert, vigilant, and wide-awake. While all these words mean "being on the lookout especially for danger or opportunity," watchful is the least explicit term.

the watchful eye of the department supervisor

When could alert be used to replace watchful?

Although the words alert and watchful have much in common, alert stresses readiness or promptness in meeting danger or in seizing opportunity.

alert traders anticipated the stock market's slide

Where would vigilant be a reasonable alternative to watchful?

The meanings of vigilant and watchful largely overlap; however, vigilant suggests intense, unremitting, wary watchfulness.

eternally vigilant in the safeguarding of democracy

When is wide-awake a more appropriate choice than watchful?

The words wide-awake and watchful are synonyms, but do differ in nuance. Specifically, wide-awake applies to watchfulness for opportunities and developments more often than dangers.

wide-awake companies latched onto the new technology

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of watchful Reuters — American golfer Vince Whaley had a particularly nerve-wracking encounter with a big-toothed onlooker at the Sanderson Farms Championship on Sunday, as he was forced to play a shot under the watchful gaze of a lurking alligator. Reuters, CNN Money, 6 Oct. 2025 The show follows Ed Gein (Charlie Hunnam), an unassuming and odd man, working his family’s farm under the watchful eye of his hateful and vicious mother, Augusta (Laurie Metcalf). Aramide Tinubu, Variety, 3 Oct. 2025 In honor of the October 31-holiday, the network has gathered together comedians Patton Oswalt, Rachel Dratch, Leslie Jones and Adam Pally to test their skills in the kitchen — all under the watchful eyes of judges Paul Hollywood and Prue Leith. Dave Quinn, PEOPLE, 29 Sep. 2025 Officials in Saturday’s late-night matchup were watchful of targeting and called two against the Spartans in the second quarter on back-to-back possessions. Haley Sawyer, Oc Register, 21 Sep. 2025 See All Example Sentences for watchful
Recent Examples of Synonyms for watchful
Adjective
  • Be alert to anything that seems suspicious; this could be a person’s behavior, unclaimed packages, unusual activity, and vehicles.
    Jalen Williams, Freep.com, 13 Oct. 2025
  • Residents are advised to remain alert to rapidly changing weather conditions and to follow safety guidance from local emergency officials.
    Hollie Silverman, MSNBC Newsweek, 12 Oct. 2025
Adjective
  • Stay informed, stay vigilant, and prioritize safety when enjoying the surf.
    NC Weather Bot, Charlotte Observer, 11 Oct. 2025
  • People residing along the Eastern Seaboard, particularly those in coastal areas, are urged to follow local weather guidance and remain vigilant as the storm takes shape.
    Anna Skinner, MSNBC Newsweek, 10 Oct. 2025
Adjective
  • Pam Bondi got to tilt her neck up to stay awake.
    Raechal Shewfelt, Entertainment Weekly, 10 Oct. 2025
  • One major discrepancy came from how long children were awake without parents realizing it.
    Daniella Gray, MSNBC Newsweek, 8 Oct. 2025
Adjective
  • Be careful when handling debris that may have blown into your yard.
    NC Weather Bot, Charlotte Observer, 11 Oct. 2025
  • Integrating such a messy light source into a silicon photonics chip required careful engineering.
    Aamir Khollam, Interesting Engineering, 10 Oct. 2025

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Cite this Entry

“Watchful.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/watchful. Accessed 17 Oct. 2025.

More from Merriam-Webster on watchful

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