anger, fury, indignation, resentment这一组名词都有“愤怒、生气”的意思。

anger n.气愤，生气，是一般用语。

After their argument, he expressed his anger by punching the other man in the face.
争吵之后，他一拳打在那个人的脸上以发泄怒气。

fury n.暴怒，大怒，程度较anger要强。

The fury of the storm subsided.
狂怒的风暴减弱了。

I tried to subdue my fury.
我强忍住胸中的怒火。

A fury snake overarching was looking at us.
一条弓起身子狂怒的蛇在盯视着我们。

indignation n.义愤，尤其指出于道义上的激愤。

general indignation at the sudden steep rise in bus fares
公共汽车票价突然猛增激起的公愤

resentment n.愤恨，怨恨，不满，是正式用语，尤指由于受侮辱或自尊心受到伤害后而产生的愤慨。

There was a feeling of resentment in the office after everyone's pay was lowered.
大家的工资降低后，办公室里怨声载道。