slack-jawed (English, adj)
expansion: slack-jawed (comparative more slack-jawed, superlative most slack-jawed)
Senses:
glosses: With the mouth in an open position and the jaw hanging loosely, especially as indicating bewilderment or astonishment.
glosses: Unsophisticated or unthinking; dimwitted in appearance.
tags: broadly
glosses: Overly talkative; indiscreet.
tags: dated
Forms:
form: more slack-jawed
tags: comparative
form: most slack-jawed
tags: superlative
form: slackjawed
tags: alternative