11 plus vocabulary word for grammar school entrance exams
Difficulty: Easy
Learn the meaning of alert with synonyms, antonyms and an example sentence. Part of our 11 plus vocabulary list used for selective school and grammar school preparation.
alert
(adjective)
alert
(adjective)
Meaning
watchful and ready for danger
Example
"The teacher remained alert during the test to prevent cheating."
Synonyms
vigilantattentiveaware
Antonyms
unawaredistracted
More about this word
Word origin
From Latin 'alertus', meaning 'to be on watch'.
Related word forms
verb: alerted
noun: alertness
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