← BackshareGuessblissless/ˈblɪs.ləs/adjectiveWithout happiness or joy; lacking bliss.The gray, rainy days made the town feel bleak and blissless.She described her years at that job as a blissless time of hard work.After the loss, he felt a blissless emptiness that wouldn't go away.SynonymsunhappymiserablejoylessAntonymsblissfulhappy