repine
verb
[ rɪˈpʌɪn ]
• feel or express discontent; fret.
• "you mustn't let yourself repine"
Similar:
fret,
be/feel unhappy,
mope,
languish,
eat one's heart out,
be/feel miserable,
be/feel upset,
be/feel despondent,
brood,
lament,
grieve,
mourn,
sorrow,
pine,
agonize,
Origin:
early 16th century: from re- ‘again’ + the verb pine2, on the pattern of repent .