Register — formal, neutral, and colloquialChoosing the level of the room.Related learning areasEnglish VocabularyRelated conceptsCollocation at the edge of acceptabilityConnotation and semantic prosodyEuphemism and understatementHumor, irony, and wordplayIdiomatic language in current useLoanwords and borrowed phrasesQuestionsAll questions in this subjectStart learningStart free practice