serious in English

adjective

1

(of a person) solemn or thoughtful in character or manner.

her face grew serious

synonyms: solemn, earnest, grave, somber, sober, unsmiling, poker-faced, stern, grim, dour, humorless, stony-faced, thoughtful, preoccupied, pensive

2

acting or speaking sincerely and in earnest, rather than in a joking or halfhearted manner.

suddenly he wasn't teasing any more—he was deadly serious

synonyms: in earnest, earnest, sincere, wholehearted, genuine, committed, resolute, determined

3

significant or worrying because of possible danger or risk; not slight or negligible.

she escaped serious injury

synonyms: severe, grave, bad, critical, acute, terrible, dire, dangerous, perilous, parlous, grievous

4

substantial in terms of size, number, or quality.

he suddenly had serious money to spend

adjective

solemn, earnest, grave, somber, sober, unsmiling, poker-faced, stern, grim, dour, humorless, stony-faced, thoughtful, preoccupied, pensive
important, significant, consequential, momentous, weighty, far-reaching, major, grave, urgent, pressing, crucial, critical, vital, life-and-death, high-priority
careful, detailed, in-depth, deep, profound, meaningful
intellectual, highbrow, heavyweight, deep, profound, literary, learned, scholarly, heavy
severe, grave, bad, critical, acute, terrible, dire, dangerous, perilous, parlous, grievous
in earnest, earnest, sincere, wholehearted, genuine, committed, resolute, determined
grave, life-threatening, dangerous, severe, grievous
good
sober

Use "serious" in a sentence

1. Serious?

2. Breadwinners is a very serious show about two very serious ducks who deliver very serious bread

3. You serious?

4. You're serious.

5. Serious shit!

6. To serious money and serious business, however, all this was anathema.

7. Are you serious?

8. Serious mountain bike.

9. My God, you're serious.

10. Bandung is a city of punks and prayer, serious religion and serious coffee

11. RP: Are you serious?

12. Are you fellas serious?

13. Minor cut, nothing serious.

14. You can't be serious.

15. Of course you're serious.

16. Oh, you're not serious.

17. Hood is serious game.

18. Are the mumps serious?

19. Are you two serious?

20. Youth are always too serious, and just now it is too serious about frivolity.

21. Rutler wrote an amusing yet serious book titled Coincidentally which is potpouri of conincidences and serious lessons to be learned from serious events and anecdotes

22. The harangue is very serious.

23. This proposal deserves serious consideration.

24. 10 Recognizing Serious Sleep Disorders

25. Do you think she's serious?

26. Chris is a serious photographer.

27. He looked thin and serious .

28. Why are you so serious?

29. His craggy face was serious.

30. Lighten up your serious attitude.

31. Serious adverse drug reaction (ADR):

32. It's a very serious offense.

33. It's had no serious rivals.

34. The announcement caused serious ructions.

35. Is chickenpox a serious problem?

36. Deception is actually serious business.

37. Because you are not serious

38. You've made a serious miscalculation.

39. Don't trifle with serious matters.

40. Adsd Investigations of Serious Occurrences

41. These are serious business negotiations.

42. He isn't serious, is he?

43. Serious crimes have increased dramatically.

44. I have serious Self-contempt .

45. Serious Side Effects Some side effects are not serious and just go away on their own.

46. 1 Overview 2 Behind the scenes 3 Trivia 4 Gallery 4.1 Serious Sam 1 4.1.1 Pre-release 4.1.2 Retail 4.2 Serious Sam Advance 4.3 Serious Sam 2 4.4 Serious Sam 3: BFE 4.5 Serious Sam's Bogus Detour 5 List of appearances Cannonballs are an ammo pickup that supplies the cannon with ammo

47. Being Broke is a serious situation

48. How serious is a placental Abruption?

49. Allo is calm, collected and serious.

50. Getting married is a serious undertaking.