greeny (?.)
- apprentice
- babe
- baby
- beginner
- boob
- catechumen
- chump
- cinch
- credulous person
- cull
- dabbler
- deb
- debutant
- dilettante
- dunce
- dupe
- easy mark
- easy pickings
- entrant
- fall guy
- fish
- fledgling
- fool
- freshman
- gobe-mouches
- greener
- greenhorn
- gudgeon
- gull
- ignoramus
- illiterate
- illiterati
- infant
- innocent
- know-nothing
- leadpipe cinch
- learner
- lowbrow
- middlebrow
- monkey
- neophyte
- nestling
- newcomer
- no scholar
- novice
- novitiate
- patsy
- pigeon
- plaything
- prize sap
- probationer
- puddinghead
- pushover
- raw recruit
- recruit
- rookie
- sap
- saphead
- schlemiel
- sitting duck
- stooge
- sucker
- tenderfoot
- toy
- trainee
- trusting soul
- tyro
- unintelligentsia
- victim
