Alert Synonyms and Antonyms

ə-lûrt
Intelligent
(Adjective)
Synonyms:
  1. bright
  2. intelligent
  3. clever
  4. quick
  5. sharp
  6. keen
  7. alive
  8. merry
  9. quick-witted
  10. brisk
  11. lively
  12. sharp-witted
  13. smart
  14. rattling
  15. snappy
  16. spanking
  17. zippy
  18. awake
To notify (someone) of imminent danger or risk
(Verb)
Synonyms:
  1. warn
  2. inform
  3. alarm
  4. admonish
  5. put on guard
  6. alive
  7. arouse
  8. awake
  9. bright
  10. eager
  11. heedful
  12. caution
  13. keen
  14. live
  15. lively
  16. nimble
  17. observant
  18. on-one-s-toes
  19. forewarn
  20. on-the-ball
  21. on-the-qui-vive
  22. signal
  23. ready
  24. scramble
  25. sharp
  26. spirited
  27. up and doing
  28. vigilant
  29. wakeful
  30. waken
  31. wary
  32. watchful
Condition of heightened watchfulness or preparation for action
(Noun)
Synonyms:
  1. qui-vive
Vigilantly attentive; watchful:
(Adjective)
Synonyms:
  1. careful

Words Related to Alert

Related words are words that are directly connected to each other through their meaning, even if they are not synonyms or antonyms. This connection may be general or specific, or the words may appear frequently together.

Related:

  1. awareness
  2. ability
  3. See syn. study at
  4. alerts
  5. alert-for

Alert Sentence Examples

  • How did you alert them?

  • He's always been so alert and in control.

  • Alex was alert for the rest of the ride, even noting a bear track once.

  • He'd have to alert her to the danger.

  • He was willing to personally alert the local police and have them check out the vehicle even without clear cut identification.

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