unlabored (?.)

• Attic
• Ciceronian
• arrested
• backward
• chaste
• classic
• clear
• coarse
• crude
• direct
• easy
• elegant
• embryonic
• finished
• graceful
• gracile
• in embryo
• in ovo
• in the rough
• limpid
• lucid
• natural
• neat
• oversimple
• pellucid
• perspicuous
• plain
• polished
• pure
• reductionistic
• reductive
• refined
• restrained
• rough
• roughcast
• roughhewn
• round
• rude
• rudimental
• rudimentary
• simple
• simplistic
• straightforward
• stunted
• tasteful
• terse
• trim
• unaffected
• unblown
• uncultivated
• uncultured
• uncut
• underdeveloped
• undeveloped
• unfashioned
• unfinished
• unformed
• unhewn
• unlicked
• unpolished
• unprocessed
• unrefined
• untreated
• unworked
• unwrought