frustration
/fɹəˈstɹeɪʃən/
noun
the feeling of being impatient, annoyed, or upset because of being unable to do or achieve what is desired
"He could not hide his frustration when the computer crashed yet again."
"Frustration is the feeling of being upset or annoyed because you cannot change or achieve something despite your repeated and determined efforts."
bitterness
/ˈbɪtɝnəs/
noun
a feeling and attitude of resentment or hostility towards others, often stemming from past experiences of pain, betrayal, or disappointment
"His voice held bitterness."
"Despite his outward success, a deep vein of bitterness lingered from past injustices he had suffered."
guilt
/ɡɪlt/
noun
a feeling of responsibility or remorse arising from a belief that one has committed a wrongdoing or failed to meet a moral standard
"He felt guilt."
"Guilt is a cognitive and emotional experience of remorse that occurs when a person believes they have violated their own personal moral standards."
embarrassment
/ɪmˈbɛɹəsmənt/
noun
a feeling of distress, shyness, or guilt as a result of an uncomfortable situation
"His embarrassment was clear."
"Embarrassment is the uncomfortable feeling of self-consciousness and shame that arises from an awkward social situation or a public mistake."
humiliation
/hjuˌmɪɫiˈeɪʃən/
noun
intense embarrassment from being made to look foolish or stupid
"The humiliation was intense."
"He experienced deep humiliation when everyone laughed at his embarrassing mistake."
abandonment
/əˈbændənmənt/
noun
a state of being left behind, deserted, or without support or care
"The child felt deep abandonment."
"Abandonment is a profound emotional wound stemming from being left behind or deserted"
irritation
/ˌɪɹɪˈteɪʃən/
noun
a feeling of annoyance or discomfort caused by something that is bothersome or unpleasant
"His constant tapping caused irritation."
"Irritation is a feeling of mild anger and annoyance"