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.
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 was asked about the economy.
being in earnest; sincere; not trifling: His interest was serious. requiring thought, concentration, or application: serious reading; a serious task. weighty or important: a serious book; Marriage is a serious matter. giving cause for apprehension; critical: The plan has one serious flaw.
SERIOUS definition: of, showing, or characterized by deep thought. See examples of serious used in a sentence.
Serious can be used to describe something that is significant, grave or of significant importance. It can be characterized by a lack of frivolity, playfulness, or lightheartedness. It often relates to situations or subjects that require deep thought, attention, or concern.
Definition of serious adjective in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Serious matters are important and deserve careful and thoughtful consideration. I regard this as a serious matter. Don't laugh, boy. This is serious. ...the serious business of running the country.
These adjectives refer to manner, appearance, disposition, or acts marked by absorption in thought, pressing concerns, or significant work. Serious implies a concern with responsibility and work as opposed to play: serious students of music.