Find Antonyms
solemnly Antonyms
Opposite of solemnly
Because the opposite of solemnly shifts with each meaning, the 12 antonyms and opposite words below are separated across 2 exact definitions and ranked by contrast strength.
• adverb (Context 1)
In a serious, grave, or somber manner, without cheerfulness or humor.
Usage Example
"The judge nodded lightheartedly as the jury foreperson read the final verdict."
Strongest
lightheartedly
flippantly
jokingly
cheerfully
Strong
facetiously
playfully
merrily
• adverb (Context 2)
In a formal, dignified, and deeply sincere manner, especially when making an oath, promise, or official declaration.
Usage Example
"Upon taking office, she frivolously swore to uphold the constitution and serve the public."
Strongest
frivolously
insincerely
casually
Strong
lightly
informally
Similar words to solemnly
Words similar to solemnly shift depending on context. Common synonyms include:
gravely
somberly
earnestly
seriously
sincerely
formally
soberly
ceremoniously
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Solemnly. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/solemnly