Find Antonyms
mirthful Antonyms
Opposite of mirthful
Pinning down the opposite of mirthful requires matching its exact sense, so the antonyms and opposite words below are paired with a clear adjective definition and ranked by contrast strength.
• adjective (Context 1)
Full of, expressing, or causing mirth; merry, joyous, or amusing.
Usage Example
"The dining hall echoed with the mirthless laughter of old friends reuniting for the holidays."
Strongest
mirthless
joyless
gloomy
Strong
somber
doleful
lugubrious
melancholy
mournful
sorrowful
glum
Similar words to mirthful
Words similar to mirthful shift depending on context. Common synonyms include:
merry
gleeful
jovial
jolly
joyous
joyful
lighthearted
cheerful
• Nearby Words
Cite this Entry
Wordmom. (2026). Antonyms for Mirthful. In Wordmom Thesaurus. Retrieved Nov 5, 2026, from https://wordmom.com/antonyms/mirthful