Synonyms and Antonyms of watchful
- The toddler played under the watchful eye of her parents.
on guard, on one's toes, on the alert, on the ball, on tiptoe
Synonym Discussion of watchful
- the watchful eye of the department supervisor
- eternally vigilant in the safeguarding of democracy
- wide-awake companies latched onto the new technology
- alert traders anticipated the stock market's slide
Seen and Heard
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