anguish

nouns

extreme mental distress
extreme distress of body or mind
is a type of (narrower)
a state of adversity (danger or affliction or need)
"a ship in distress"; "she was the classic maiden in distress"

verbs

suffer great pains or distress
is a type of (narrower)
experience (emotional) pain
"Every time her husband gets drunk, she suffers"
cause emotional anguish or make miserable
"It pains me to see my children not being taught well in school"