Dukkha is:
Disturbance, irritation, dejection, worry, despair, fear, dread, anguish, anxiety; vulnerability, injury, inability, inferiority; sickness, aging, decay of body and faculties, senility; pain/pleasure; excitement/boredom; deprivation/excess; desire/frustration, suppression; longing/aimlessness; hope/hopelessness; effort, activity, striving/repression; loss, want, insufficiency/satiety; love/lovelessness, friendlessness; dislike, aversion/attraction; parenthood/childlessness; submission/rebellion; decision/indecisiveness, vacillation, uncertainty.
— Francis Story in Suffering, in Vol. II of The Three Basic Facts of Existence (Kandy: Buddhist Publication Society, 1983)