"Loathe" captures a strong and ongoing sense of aversion or disgust towards something or someone.
Express means to show something to another like an emotion or feeling. Like the phrase "to express your emotions" shows.
No its not an emotion, because an emotion is basically an expression you can have on your face e.g. sad is and emotion and you can express that on your face :( Happy is and emotion and you can also express that on your face :) however revenge can not be an emotion because there is no way to express revenge on your face.
to express emotion
their emotion is bad
yes
emotion and feeling
Express means to show something to another like an emotion or feeling. Like the phrase "to express your emotions" shows.
It is an interjection.
When you express how you feel like:(::):()::P:D:S:I:]
That is exactly what they did.
NO
The word golly is used to express the emotion of surprise or delight at something. When having some good fortune one might say 'golly what a stroke of luck that was'.