The meaning of SILLY is exhibiting or indicative of a lack of common sense or sound judgment. How to use silly in a sentence. Synonym Discussion of Silly.

It is silly to focus on achieving spontaneity or pleasure in what one does, so the observation goes.

Silly describes something that can't be taken seriously. You might not mind telling silly jokes, but you don't want to be told a project you've worked hard at is silly. Silly originally meant “happy,” …

Silly definition: weak-minded or lacking good sense; stupid or foolish.. See examples of SILLY used in a sentence.

Jun 5, 2025 · Laughable or amusing through foolishness or a foolish appearance.

Definition of silly adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Having or exhibiting a lack of good judgment or common sense; foolish. See Synonyms at foolish. 2. Lacking seriousness or responsibleness; frivolous: indulged in silly word play; silly pet …

Simple, unsophisticated, ordinary; rustic, ignorant. foolish, showing a lack of good sense and wisdom; frivolous, trifling. I made a very silly mistake. irresponsible, showing irresponsible …

Find 803 different ways to say SILLY, along with antonyms, related words, and example sentences at Thesaurus.com.

If you say that someone or something is silly, you mean that they are foolish, childish, or ridiculous. 2. If you do something such as laugh or drink yourself silly , you do it so much that …