Thesaurus
To save this word, you'll need to log in.
Synonyms & Antonyms of seriousness
a mental state free of jesting or trifling
- we knew from the doctor's seriousness that she didn't have good news
Synonyms for seriousness
Words Related to seriousness
Near Antonyms for seriousness
Antonyms for seriousness
Keep scrolling for more
Keep scrolling for more
Comments on seriousness
What made you want to look up seriousness? Please tell us where you read or heard it (including the quote, if possible).
Test Your Vocabulary
Great Scrabble Words—A Quiz
- Which of the following Q-without-U words means the number five in cards or dice?
Can you spell these 10 commonly misspelled words?
TAKE THE QUIZ
Test Your Knowledge - and learn some interesting things along the way.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridgedWords at Play
Ask the Editors
Word Games
Share seriousness