4
languid(adjective, noun, sadness, unhappiness, hardship)
4
lassitude(noun, adjective, sadness, unhappiness, hardship)
4
miserable(adjective, depression, sense, feel, sadness)
4
misty(adjective, noun, sadness, unhappiness, hardship)
4
moil(noun, adjective, sadness, unhappiness, hardship)
4
monotonous(noun, adjective, sadness, unhappiness, hardship)
4
murky(adjective, noun, sadness, unhappiness, hardship)
4
pleasureless(noun, adjective, sadness, unhappiness, hardship)
4
poverty(noun, adjective, sadness, unhappiness, hardship)
4
shadowy(adjective, noun, sadness, unhappiness, hardship)
4
somber(adjective, noun, sadness, unhappiness, hardship)
4
stodgy(adjective, trait, tedium, boredom, ennui)
4
sweat(noun, sadness, unhappiness, hardship, boresom)
4
tightness(noun, adjective, sadness, unhappiness, hardship)
4
torment(noun, sadness, unhappiness, hardship, boresom)
4
torture(noun, sadness, unhappiness, hardship, boresom)
4
tragedy(noun, sadness, unhappiness, hardship, boresom)
4
travail(noun, comfort, sadness, unhappiness, hardship)
4
trial(noun, adjective, sadness, unhappiness, hardship)
4
uncongenial(noun, adjective, sadness, unhappiness, hardship)
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APASmart Define. (2016). fun thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/fun/thesaurus/antonyms
ChicagoSmart Define. 2016. "fun thesaurus" https://smartdefine.org/fun/thesaurus/antonyms (accessed September 23, 2026).
HarvardSmart Define 2016, fun thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/fun/thesaurus/antonyms>.
MLASmart Define. "fun thesaurus" 15 March 2016. Web. 23 September 2026. <https://smartdefine.org/fun/thesaurus/antonyms>