anger vs throw a fit

anger

• To become angry. 

• To cause such a feeling of antagonism in. 

• A strong feeling of displeasure, hostility or antagonism towards someone or something, usually combined with an urge to harm, often stemming from perceived provocation, hurt, or threat. 

throw a fit

• To become angry, enraged, or upset; to act or react with an outburst, as by shouting, swearing, etc.