Greenhorn russian

• мальчи́шка

  little boy, urchin, street urchin

  greenhorn

• молокосо́с

  greenhorn, raw youth, sucker

• зелене́ц

  sprout, seedling, young plant

  greenhorn, novice, inexperienced person

  green russula (mushroom), Russula virescens

• желторо́тик

  chick, fledgling

  greenhorn, novice, youngster