Webster's 1828 Dictionary
UNSPOILED
a. 1. Not spoiled; not corrupted; not ruined; not rendered useless.
2. Not plundered; not pillaged.
New American Oxford Dictionary
unspoiled
un spoiled |ˌənˈspoild ˌənˈspɔɪld |(Brit. also unspoilt |ˌənˈspoilt |) ▶adjective not spoiled, in particular (of a place ) not marred by development: unspoiled countryside.
American Oxford Thesaurus
unspoiled
unspoiled adjective the unspoiled landscape: immaculate, perfect, pristine, virgin, unimpaired, unblemished, unharmed, unflawed, undamaged, untouched, unmarked, untainted, as good as new /before.
Sanseido Wisdom Dictionary
unspoiled
ù n sp ó iled ｟英 ｠-sp ó ilt 形容詞 ｟肯定的に ｠1 〈景観 美が 〉 (開発などによって )損なわれていない .2 〈人が 〉 (成功 [失敗 ]に )有頂天にならない, 落ち込まない .
The Wordsmith Dictionary