4 days ago · The meaning of SERIOUS is thoughtful or subdued in appearance or manner : sober. How to use serious in a sentence. Synonym Discussion of Serious.

SERIOUS definition: 1. severe in effect; bad: 2. very ill 3. not joking or intended to be funny: . Learn more.

2 days ago · Synonyms for SERIOUS: solemn, severe, earnest, stern, professional, sober, harsh, humorless; Antonyms of SERIOUS: humorous, joking, playful, flippant, jocular ...

Find 173 different ways to say SERIOUS, along with antonyms, related words, and example sentences at Thesaurus.com.

7 meanings: 1. grave in nature or disposition; thoughtful 2. marked by deep feeling; in earnest; sincere 3. concerned with.... Click for more definitions.

Define serious. serious synonyms, serious pronunciation, serious translation, English dictionary definition of serious. adj. 1. Thoughtful, somber, or grave in manner: He became serious when he …

SERIOUS meaning: 1. severe in effect; bad: 2. very ill 3. not joking or intended to be funny: . Learn more.

Definition of serious adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Any important situation is serious, and this word is also the opposite of humorous and playful.

SERIOUS definition: of, showing, or characterized by deep thought. See examples of serious used in a sentence.