What is another word for "greenhorn"?

Roget's Thesaurus (1911) lists these synonyms for "greenhorn": amateur, ass, awkward, bad, bait, bite, blunderer, blunderhead, bungler, catch, clod, coach, conjurer, credulous, cull, cully, dauber, deceiver, duffer, dupe, error, fair, fall, fire, fish, flat, fool, fresh, fumbler, galoot, gobemouche, gudgeon, gull, hand, horse, into, jackdaw, jay, land, laughingstock.