To be the deciding factor in a situation. Part and parcel: An essential or basic element.
Simply reading a list isn't enough. To truly own these words, you must move them from your passive vocabulary to your active vocabulary.
Example: Investors are being advised to steer clear of volatile cryptocurrency markets. C2 Level English Vocabulary List Pdf
Several authoritative and community-shared PDF lists are available for mastering C2 proficiency: Cambridge English (C2 Word List)
C2 proficiency is the ability to express yourself with precision, nuance, and sophistication in almost any situation, approaching the level of a well-educated native speaker. At this stage, you can understand virtually everything you read or hear and effortlessly summarise information from various sources, reconstructing arguments in a coherent way. To be the deciding factor in a situation
: To confirm or support a statement with evidence. Coerce : To persuade someone using force or threats.
To remove a difficulty or the need for something (e.g., "The new medical treatment obviates the need for surgery"). To truly own these words, you must move
Example: A successful entrepreneur must be prepared to weather the vicissitudes of the market. Idiomatic Expressions and Phrasal Verbs
Definition: To avoid someone or something because they seem unpleasant or dangerous.