義憤[gifun] righteous indignation
公憤[koufun] public indignation
痛憤[tsuufun] strong indignation
悲憤慷慨[hifunkougai] indignant lamentation over the evils of the times
憤る[ikidooru] to be angry

憤慨[fungai] indignation
憤激[fungeki] fury
憂憤[yuufun] grief and anger
余憤[yofun] pent-up anger
憤怒[fundo] anger

甘酢[amazu] sweet vinegar
酢の物[sunomono] vinegared or pickled dish
酢酸[sakusan] acetic acid
酢漬[suzuke] pickling
酢豚[subuta] sweet-and-sour pork

氷酢酸[hyousakusan] glacial acetic acid
ポン酢[ponzu] juice pressed from a bitter orange
酢酸塩[sakusanen] acetate
梅酢[umezu] plum vinegar