The topic of this paper is idioms of emotion in English and Croatian. The English language is very rich in the use of idioms. Rosamund Moon (according to Strakšiene 2009:13) defines idiom as “an ambiguous term, used in conflicting ways, in lay or general use, idiom has two main meanings [...] First, idiom is a particular means of expressing something in language [...] which characterizes a person or group. Secondly (and much less commonly in English) an idiom is a particular lexical collocation or phrasal lexeme, peculiar to a language”. The word idiom is based on the meaning of the Greek word idioma (peculiar feature) (Fiedler 2007:16). According to Cherry (2015), human emotion can be defined as “a complex psychological state that involves...