CEFR Level
having the same or nearly the same meaning; closely associated with something
"For many people, her name is synonymous with generosity."
To combine different elements to form a new whole.
"The scientist synthesized a new compound in the lab."
Combine (a number of things) into a coherent whole.
"He excels in synthesizing ideas from different sources."
A structured and organized approach to regularly saving money according to a planned schedule
"Systematic savings can mitigate financial crises in old age."
A methodical and organized plan or approach to achieve specific objectives.
"A systematic strategy was employed to achieve objectives."