intelligent stresses success in coping with new situations and solving problems.
an intelligent person could assemble it fast
clever implies native ability or aptness and sometimes suggests a lack of more substantial qualities.
clever with words
alert stresses quickness in perceiving and understanding.
alert to new technology
quick-witted implies promptness in finding answers in debate or in devising expedients in moments of danger or challenge.
no match for his quick-witted opponent
Example Sentences
Adjective An alert guard stopped the robbers. He was tired and had trouble staying alert while he was driving. She wasn't mentally alert enough to answer the questions. An alert watchdog guarded the door. Noun They sounded an alert when enemy planes were approaching the city. Medical officials have put out an alert to hospitals to look out for the virus. The government has issued a terrorism alert. Verb Several neighbors alerted the authorities when they noticed strangers acting suspiciously. The governor alerted island residents that a hurricane was coming. The teacher alerted the students that tests would be given the next day. See More
Recent Examples on the Web
Adjective
The incident came as tensions were high at many federal facilities and the FBI was on alert following threats against the agency over its raid at former President Donald Trump's Florida home last week. Harold Maass, The Week, 15 Aug. 2022 These entrepreneurs must remain very alert and make brilliant and quick business decisions. Josh Wilson, Forbes, 16 June 2022 Tesla states that drivers using Autopilot must remain alert and be prepared to take full control of the vehicle at a moment’s notice. Matt Mcfarland, CNN, 15 June 2022 Kansas Governor Laura Kelly urged residents to remain alert as severe weather moved across the state Friday night. Dennis Romero, NBC News, 30 Apr. 2022 But despite the good news, experts are pleading with Americans to remain alert, as the highly infectious delta variant continues to circulate. Arielle Mitropoulos, ABC News, 22 Oct. 2021 Caring adults who stay alert to digital dilemmas, set useful boundaries, and offer empathy, connection, and validation.WIRED, 22 Aug. 2022 The traveling public should stay alert and follow instructions from signage and flaggers.oregonlive, 8 Aug. 2022 During construction, the DOT said there may be overnight lane closures on Route 3 and motorists should slow down, keep a safe distance, stay alert, obey traffic signs, and use extreme caution in work zones. Stephen Underwood, Hartford Courant, 15 July 2022
Noun
Wednesday will be the ninth consecutive day when a portion of the Golden State has been under a heat alert. Kathryn Prociv, NBC News, 7 Sep. 2022 The Stage 3 alert ended at 8 p.m. without major rotating outages.CBS News, 7 Sep. 2022 The city has already reported two deaths due to the rains and India’s Meteorological Department has issued a yellow alert for Bangalore, indicating further bad weather. Saritha Rai, Fortune, 7 Sep. 2022 Later in the day, police sent another alert saying Myles Sanderson – one of two brothers believed to have killed 10 people and wounded 18 in a series of stabbings – was not in the community. Nicole Fallert, USA TODAY, 7 Sep. 2022 The boil water alert covers about 1,500 homes and facilities across roughly 56 city blocks. Emily Opilo, Baltimore Sun, 6 Sep. 2022 Nearly half of that was slated for bullet-resistant shields for school police and $17.1 million was for districts to purchase panic-alert technology. Andrew Demillo, Chron, 6 Sep. 2022 Under the alert, people are encouraged to take transit, work remotely and limit driving, and to protect their health by avoiding outdoor activities during the hottest part of the day when air pollution levels are highest. Jessica Flores, San Francisco Chronicle, 6 Sep. 2022 Around noon, an alert was sent out reporting that the suspect vehicle had been seen by a driver on Arcola Avenue in Regina and told the public in Regina to shelter in place. Nouran Salahieh, CNN, 6 Sep. 2022
Verb
But a loss will alert Barstool to send you a free bet of equal value, up to $1,000. Xl Media, cleveland, 8 Sep. 2022 But after the victims wire that money, their banks alert them that the check from the scammers was bogus. Ron Hurtibise, Sun Sentinel, 8 Sep. 2022 This iPhone texting tip basically will alert you every time iOS attempts to autocorrect a word. Yoni Heisler, BGR, 6 Sep. 2022 Most connected charging stations can also alert EV charging smartphone apps if a station is available. Jordan Ramer, Forbes, 16 Aug. 2022 The funeral employee did not alert the family of Kyung Ja Kim until hours later, according to the suit. Michelle Watson, CNN, 27 July 2022 Those workers will alert police to threats, point people to homeless-service agencies and keep an eye on vulnerable people.Los Angeles Times, 5 July 2022 Any customer who feels worried or unsafe should absolutely alert the bartender and/or security staff. Amy Dickinson, oregonlive, 12 June 2022 Any customer who feels worried or unsafe should absolutely alert the bartender and/or security staff. Amy Dickinson, Detroit Free Press, 12 June 2022 See More
Word History
Etymology
Adjective
borrowed from French alerte, going back to Middle French a l'herte "on guard, on the watch," borrowed from Italian all'erta, originally in the collocation stare all'erta "to be on the watch," literally, "to be on the height" (with erta "height, hill, steep ascent," noun derivative from feminine of erto, past participle of ergere "to raise, elevate," going back to Vulgar Latin *ērgere, by syncope from Latin ērigere) — more at erect entry 1
Note: The earliest citation for the word in the Oxford English Dictionary suggests direct borrowing from Italian, or at least recognition of an Italian source: "In this place the Prince [of Orange] finding his rutters [cavalry soldiers] alert, (as the Italians say) with aduise of his valiant brother, hee sent his Trumpets to D. d' Alua …." (Sir Roger Williams, The Actions of the Lowe Countries, London, 1618, p. 27).
Noun
noun derivative of alert entry 1 (or borrowed from French alerte, derivative of alerte, adjective)