Synonyms and related words :
acceptable person, capital fellow, crude, diamond, gem, gentleman, good fellow, good lot, good man, good person, good sort, good woman, honest man, jewel, lady, mensch, ore, pearl, perfect gentleman, perfect lady, persona grata, prince, raw material, real man, rich ore, rich vein, right sort, rough diamond, unanalyzed mass, unlicked cub, virgin soil, worthy