- 1(of situations, feelings, etc.) very serious and important; giving you a reason to feel worried The police have expressed grave concern about the missing child's safety. The consequences will be very grave if nothing is done. We were in grave danger.
- 2(of people) serious in manner, as if something sad, important, or worrying has just happened She looked very grave as she entered the room. see gravity Thesaurusserious
- grave
- earnest
- solemn
- serious thinking about things in a careful and sensible way; not laughing about something:He's really a very serious person. Be serious for a minute; this is important.
- grave (somewhat formal) (of a person) serious in manner, as if something sad, important, or worrying has just happened:She looked very grave as she entered the room.
- earnest serious and sincere:The earnest young doctor answered all our questions. an earnest attempt to communicate
- solemn looking or sounding very serious, without smiling; done or said in a very serious and sincere way:The minister wore a solemn expression. I made a solemn promise that I would return.
- a(n) serious/grave/earnest/solemn expression/face
- a serious/solemn mood/atmosphere
adverb She is gravely ill. Local people are gravely concerned. He nodded gravely as I poured out my troubles.See grave in the Oxford Advanced Learner's Dictionary
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