PREFATORY
    
Meaning of PREFATORY in English
	
adjective
 Synonyms: preliminary , inductive, introductory, prefatial, prefatorial, ||prelim, preludial, prelusive, preparatory, proemial
	
	Merriam Webster.
	Collegiate thesaurus English vocabulary.
    	Английский энциклопедический словарь тезаурус.
	2003