vacuous Play [vak-yoo-uhs] (adjective) Having or showing a lack of intelligence, thought, or substance; empty, meaningless, or devoid of content. SYNONYMS empty mindless unintelligent vapid ANTONYMS intelligent thoughtful substantial His speech was full of vacuous clichés and lacked any real depth of understanding. Daily Wordshake Friday, June 6th "Like measuring love. Or sarcasm." PLAY Previous Daily Puzzle Words Friday, June 6th "Turn the _____" PLAY Previous Latest Blog Posts May 26th, 2025 Word Game Lovers, Can You Solve These Clever Riddles? May 21st, 2025 Fun Word Riddles for Word Game Lovers April 30th, 2025 What word is spelled wrong in the dictionary? April 30th, 2025 The Future of Wordshake