inexperienced (adj.)
- artless
- awkward
- budding
- callow
- dewy
- dumb
- empty
- empty-headed
- fresh
- gauche
- green
- groping
- growing
- gullible
- ignorant
- immature
- inane
- indefensible
- inept
- inexpert
- inexpiable
- ingenuous
- innocent
- intact
- juicy
- minor
- naive
- nescient
- raw
- ripening
- rude
- rusty
- sappy
- simple
- tender
- tentative
- unaccustomed
- unacquainted
- uncomprehending
- underage
- undeveloped
- unenlightened
- unfamiliar
- unfledged
- unforgivable
- unformed
- unhardened
- unilluminated
- uninformed
- uninitiated
- unintelligent
- unjustifiable
- unknowing
- unpardonable
- unpracticed
- unripe
- unschooled
- unseasoned
- unskilled
- unsophisticated
- unsure
- untenable
- untrained
- untried
- unused
- unversed
- unwonted
- unworldly
- vacuous
- vernal
- virginal
- weaned
- young
