undesigning (?.)

• arcadian
• bucolic
• genuine
• guileless
• homespun
• honest
• inartificial
• native
• natural
• naturelike
• pastoral
• real
• rural
• sincere
• true
• unadorned
• unaffected
• unartificial
• unassumed
• unassuming
• unbeguileful
• unbeguiling
• uncalculating
• undeceitful
• undeceiving
• undeceptive
• undisguised
• undisguising
• undissembled
• undissembling
• undissimulated
• undissimulating
• unembellished
• unfeigned
• unfeigning
• unflattering
• unpretended
• unpretending
• unpretentious
• unspoiled
• untrimmed
• unvarnished