watchful

adjective/ˈwɑtʃfəl/

Frequency rank: #11,961 of 20,003 in the WORDED list (wordfreq data)

Meaning

Watching carefully and attentively; alert to danger or problems.

Illustration for the English word “watchful”

Example sentence

The watchful guard noticed every small movement near the entrance.

Synonyms & related words

More words in ranks 11,901–12,000