Achieving a C1 Advanced level of English requires more than just knowing "big words." It involves mastering subtle connotations, precise collocations, and the ability to express complex ideas fluently.
Advanced proficiency is defined by moving beyond basic synonyms to specialized language and nuanced expressions: Cambridge vocabulary for advanced
: Advanced learners must avoid "naturalness" errors—for example, knowing which prepositions or verbs typically pair with a noun (e.g., "committing a crime" vs. "doing a crime"). Achieving a C1 Advanced level of English requires
: Instead of common verbs, use precise alternatives like alleviate (to make less severe), exacerbate (to make worse), or mitigate (to lessen gravity). exacerbate (to make worse)