artless (adj.)
- aboveboard
- arty
- awkward
- big
- bluff
- blunt
- broad
- brusque
- bungling
- candid
- childlike
- clumsy
- confiding
- crude
- direct
- downright
- explicit
- forthright
- frank
- free
- free-spoken
- genuine
- green
- guileless
- gullible
- heart-to-heart
- high-sounding
- honest
- humble
- imposing
- inapt
- inattentive
- incompetent
- inefficient
- inept
- inexperienced
- inexpert
- ingenuous
- innocent
- mediocre
- naive
- native
- natural
- open
- openhearted
- ordinary
- outspoken
- overblown
- pedestrian
- plain
- poor
- primitive
- pristine
- relaxed
- round
- simple
- sincere
- single-minded
- straight
- straight-out
- straightforward
- thoughtless
- transparent
- true
- trustful
- trusting
- unaffected
- unassuming
- unchecked
- uncomplicated
- unconstrained
- unequivocal
- unguarded
- unintelligent
- unpretentious
- unreserved
- unrestrained
- unschooled
- unskilled
- unskillful
- unsophisticated
- unstudied
- unsullied
- unsuspicious
- untalented
- untouched
- unwary
- virgin
- virginal
So full of artless jealousy is guilt,
It spills itself in fearing to be spilt.
