Just a trivial, words starting with "D" has such negative meanings.

despondent, desperate, destitute, desolate, desert, dissolve, distressed, distraught, disillusioned, discredit, demean, denounce, derogate, disrespectful, disown, disoriented, degrade, disabled, disease, defiance, despicable, despised, dethroned, detrimental, discouraged, disappointment, dissent, divorce, deceased, dead, doom, the grade D if you're a student, the list goes on but I'm lazy to think of more.

Avoid all of the above at all costs.