politest
形容词 polite:
showing regard for others in manners, speech, behavior, etc.
同义词:polite
marked by refinement in taste and manners
同义词:civilized, civilised, cultivated, cultured, genteel, polite
not rude; marked by satisfactory (or especially minimal) adherence to social usages and sufficient but not noteworthy consideration for others- W.S. Maugham