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Word a Day

serious

adjective · /ˈsɪɹiəs/ · Level 1 · Starter

What does serious mean?

serious (adjective): without humor or expression of happiness; grave in manner or disposition.

Definition: Wiktionary, CC BY-SA 4.0.

How do you use serious in a sentence?

How do you pronounce serious?

/ˈsɪɹiəs/ (IPA, American English). The app reads every word aloud.

Where does serious come from?

From Middle English seryows, from Old French serieux.

Etymology: Wiktionary, CC BY-SA 4.0.

What are antonyms of serious?

Words related to serious

From Princeton WordNet 3.1.

Test yourself: do you know “serious”?

Tap an answer to check it. The same questions the app asks.

What does “serious” mean?

without humor or expression of happiness; grave in manner or disposition

Right! That's what “serious” means.

suspicious or unduly suspicious or fearful of being displaced by a rival

Not quite: that's what jealous means.

no longer in your possession or control; unable to be found or recovered

Not quite: that's what lost means.

happening or arising or located within some limits or especially surface

Not quite: that's what internal means.

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