The three main types of pain, suffering, or stress: physical and mental, impermanence, and conditioned states(noun)
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Use "dukkha" in a sentence
"Nik. 44 the word dukkha is replaced by sakkâya, individuality, which is apparently regarded as equivalent in meaning."
"The word dukkha etymologically means a 'bitter space' and this seems to me to have echoes in such ideas as 'the dark night of the soul'."
"I have always like comparing this to the Buddhist concept of "dukkha" or unsatisfactoriness, disquieted, uneasy .... the inherent wrongness of conscious life."