— anguished
— bereaved
— bereft
— bitter
— brokenhearted
— dolorous
— dolourous
— elegiac
— elegiacal
— grief-stricken
— grieving
— grievous
— heartbreaking
— heartbroken
— heartrending
— heartsick
— joyless
— lachrymose
— lamenting
— lugubrious
— mournful
— mourning
— plaintive
— sad
— scrabble
— scribble
— scruple
— scrupulous
— scrupulously
— servile
— sharply
— shrivel
— sorrowing
— surplus
— surveillance
— tearful
— tormented
— tortured
— unhappy
— wailful
— wailing
— weeping
— woebegone
— woeful