Greek, n. (Colloq.) [mystery].
green, a. [verdant], emerald, virid, virescent; [immature], unripe; [raw], untrained, [callow], [unsophisticated], [awkward], [inexperienced], [unskilled], undisciplined, [gullible]; unseasoned; fresh, undecayed. Antonyms: [sear], parched, seasoned, [ripe], [experienced], veteran.
greenhorn, n. (Colloq.) [tyro], [novice], [gull], [dupe], yahoo, gudgeon.
greenhouse, n. conservatory.
green manuring. sideration.
greenness, n. verdancy, viridity, verdure; rawness, immaturity, unripeness; inexperience, unsophisticatedness, gullibility..
greensand, n. [marl].
green-sickness, n. chlorosis.
greet, v. [address], [salute], [hail], [accost].
greeting, n. salutation, [salute].