Serious implies a concern for what really matters. Not joking or intended to be funny Of, showing, or characterized by deep thought Grave or somber, as in character, disposition, or mood. Noun that which is of importance, grave, critical, or somber You have to learn to separate the serious from the frivolous.
Find 1143 different ways to say serious, along with antonyms, related words, and example sentences at thesaurus.com. Requiring thought, concentration, or application Marriage is a serious matter The plan has one serious flaw. Definition of serious adjective in oxford advanced learner's dictionary Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
If someone is serious about something, they are sincere about what they are saying, doing, or intending to do. Any important situation is serious, and this word is also the opposite of humorous and playful.
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