Mournful
Part of speech: adjective
Definition: filled with grief or sadness; being in a state in which one mourns
Sad
Part of speech: adjective
Definition: Sated, having had one's fill; satisfied, weary.Steadfast, valiant.Trustworthy, serious, grave.Feeling sorrow; sorrowful, mournful.Appearing sorrowful.Causing sorrow; lamentable.Poor in quality, bad, shabby.Unfashionable; socially inadequate or undesirable.soggy (to refer to pastries).