Dictionary and Thesaurus

Definition of Silly

• (n.) Happy; fortunate; blessed.
• (n.) Harmless; innocent; inoffensive.
• (n.) Weak; helpless; frail.
• (n.) Rustic; plain; simple; humble.
• (n.) Weak in intellect; destitute of ordinary strength of mind; foolish; witless; simple; as, a silly woman.
• (n.) Proceeding from want of understanding or common judgment; characterized by weakness or folly; unwise; absurd; stupid; as, silly conduct; a silly question.

Synonyms of Silly

• Cockamamie
• Cockamamy
• Goofy
• Sappy
• Wacky
• Whacky
• Zany
• Airheaded
• Dizzy
• Empty-Headed
• Featherbrained
• Giddy
• Light-Headed
• Lightheaded
• Pathetic
• Ridiculous
• Punch-Drunk
• Slaphappy

Antonyms of Silly

Homophones of Silly

• Cilley