vacuous

Meaning 1: Intellectual

Having or showing a lack of thought or intelligence; mindless.

Examples

• His vacuous remarks during the meeting made it clear he hadn't prepared.
• She gave a vacuous smile, indicating she hadn't understood the complex joke.

Meaning 2: Physical

Having no content; empty.

Examples

• The vacuous space inside the container was filled with air.
• He stared at the vacuous screen, waiting for the data to load.

Pronunciation: /ˈvækjuəs/

Synonyms of vacuous

Words with a similar meaning to vacuous:

• empty
• blank
• mindless
• inane
• fatuous

Antonyms of vacuous

Words with the opposite meaning to vacuous:

• intelligent
• thoughtful
• profound