Webster's 1828 Dictionary
UNFETTERED
pp. 1. Unchained; unshackled; freed from restraint.
2. a. Not restrained.
Oxford Dictionary
unfettered
un |fet ¦tered |ʌnˈfɛtəd | ▶adjective not confined or restricted: his imagination is unfettered by the laws of logic.
American Oxford Thesaurus
unfettered
unfettered adjective the choice between a planned economy and an unfettered market: unrestrained, unrestricted, unconstrained, uninhibited, free, rampant, unbridled, unchecked, unmufflered, uncontrolled. ANTONYMS restricted.
Oxford Thesaurus
unfettered
unfettered adjective the choice between a planned economy and an unfettered market: unrestrained, unrestricted, unconstrained, free, unbridled, untrammelled, unchecked, unconfined, unimpeded, unhampered, uncontrolled, unbound, untied, unchained, unshackled, loose. ANTONYMS restricted, fettered.
Sanseido Wisdom Dictionary
unfettered
ù n f é t tered 形容詞 ⦅かたく ⦆束縛を受けない, 自由な .