愁 - distress, grieve, lament

pathos; sorrow; grief

nostalgia; homesickness

grief

tragic scene (moving one to tears); heartrending scene; pathetic scene

lamentation; sorrow; grief

sorrowfully

worried look

my condolences

profound loneliness; deep loneliness

general malaise; unidentified complaint; all-round poor physical condition

melancholy; gloom; grief

loneliness on a journey