Dictionary.com
Thesaurus.com
Synonyms

solemnly

American  
[sol-uhm-lee] / ˈsɒl əm li /

adverb

  1. in a grave, sober, or mirthless fashion.

    She took me aside, solemnly laid her hand on my shoulder, and said, “You must keep all this going when I'm gone.”

  2. in a gravely or somberly impressive manner; in a way that causes serious thoughts.

    We are solemnly reminded by this week’s events just how prevalent domestic violence still is.

  3. in a serious, earnest, formal, or ceremonious manner.

    We watched the new doctors solemnly pledge to always be loyal to the welfare of the patients who come under their care.

  4. in a way that is legally binding, as a declaration or agreement.

    I do solemnly swear or affirm that I requested and returned the absentee ballot, and that I have not and will not vote more than one ballot in this election.

  5. in a way that involves religious forms or rites.

    The chapel was solemnly consecrated on the 25th of June, 1951.


Other Word Forms

Etymology

Origin of solemnly

solemn ( def. ) + -ly

Explanation

To do something solemnly is to do it in a grave and earnest manner. While you might wear black to both a funeral and an art opening, it’s appropriate to behave more solemnly at the funeral. Solemnly carries a sense of seriousness and dignity. If you're a witness in court, you'll be asked, "Do you solemnly swear to tell the truth, the whole truth, and nothing but the truth?" This would not be the time to bust out your clown nose. There are other scenarios where it’s appropriate to behave solemnly, like at a religious ceremony or at the bedside of an ill relative, but try not to act that way at a kid's birthday party.

Keep Reading on Vocabulary.com

Vocabulary lists containing solemnly

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

An announcer on state television solemnly read a statement from the 88-member Assembly of Experts next to a picture of the new 56-year-old leader, who bears a striking resemblance to his father.

From Barron's • Mar. 8, 2026

The king solemnly advises the adventurers on how, according to lore, elephants became revered participants in the history of his people.

From The Wall Street Journal • Feb. 26, 2026

In 2023, then-Prime Minister Rishi Sunak solemnly vowed there would “be no chlorine-washed chicken and no hormone-treated beef on the U.K. market. Not now, not ever.”

From Slate • Feb. 13, 2026

There’s something we all solemnly acknowledge in November and then immediately forget by January: the side dishes are the real reason to show up.

From Salon • Feb. 12, 2026

Dr. Van Helsing said to us solemnly as we stood before them:—

From "Dracula" by Bram Stoker

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "solemnly" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com