Primer

مترادف و متضاد primer

1. noun Introductory knowledge
   Synonyms: beginner's book, textbook, preparatory book, hornbook
2. noun The first or preliminary coat of paint or size applied to a surface
   Synonyms: basal, priming, book, fuse, flat-coat, ground, hornbook, fuze, reader, fusee, primer coat, textbook, fuzee, priming coat, undercoat