- NAIVE
- Ingenuous
- Dewy-eyed
- Easily flimflammed
- Green
- Gullible
- Born yesterday
- Like a greenhorn
- Very unsophisticated
- Lacking street smarts
- Not too worldly
- Far from sophisticated
- Ineggsperienced
- Easily fooled
- Unsophisticated
- Too trusting
- Inexperienced
- In la-la land
- Guileless
- Lacking worldly wisdom
- Easily conned
- Open
- Born yesterday, so to speak
- Unaffected
- Unworldly
- Wet behind the ears
- Green, so to speak
- Like someone born yesterday
- Artless
- Clueless
- Far from worldly
- Like one born yesterday
- Like one who just fell off the turnip truck
- Easily duped
- Lacking skepticism
- Without worldly wisdom
- Credulous
- Innocent
- Easy to fool
- Green, in a way
- Lacking worldliness
- Like a babe in the woods
- Without a clue
- Overly sheltered from the ways of the world
- Willing to believe anything
- Hopelessly romantic, say
- Wide-eyed
- Easy to trick
- Other than worldly
- Worldly-unwise
- Not street-savvy
- Hardly ready for the world
- Innocent, in a way
- Believing in the green-cheese moon, say
- Easily deceived
- Hardly worldly
- None too worldly
- Easily played
- Not street-smart
- Trusting to a fault
- Like folk art
- Trustingly innocent
- Too credulous
- Easy to deceive
- Unfledged
- Needing seasoning
- Easily taken in
- Not seasoned
- Naturally unsuspicious
- Easily snowed
- Overly trusting
- Green as grass
- Easily misled
- Mighty credulous.
- Without guile
- Simple
- Uncritical.
- Childlike.
- Unsuspecting.
- Not worldly wise.
- Devoid of subtlety.
- Untaught.
- Not wordly-wise.
- Unphilosophic
- Like an ingenue
- Far from urbane
- Lacking sophistication
- Like an ingénue
- Unschooled, as an artist
- Like a gull
- Unknowing
- Foolable
- Easily taken advantage of
- Gull-like
- Not knowledgeable in the ways of the world
- Like Gomer Pyle
- Sucker-like
- Like Little Red Riding Hood
- Green / Water from France
- Easily had
- Unwise to the ways of the world
- Art style associated with Henri Rousseau
- Unquestioning
- Not sophisticated
- Callow
- Far from worldy
- Unwary
- Unwordly
- Without worldly sophistication
- Young and inexperienced
- Wide-eyed and unsophisticated
- Not world-wise
- Born yesterday, figuratively
- Easy to con
- Certainly not worldly
- Easily led astray
- Easy to pull a fast one on
- Far from worldly-wise
- Apt to believe anything
- Overly unquestioning
- Way too trusting
- Gullible, maybe
- Childlike, in a way
- Like Candide
- Far from experienced
- Apt to be deceived
- Hardly experienced
