UNTRAMMELED
untrammeled, untrammelled
(adjective) not confined or limited; “the gift of a fresh eye and an untrammeled curiosity”- Russell Lord; “the untrammeled rush that the snows had shown in the first spring sun”- Farley Mowat
Source: WordNet® 3.1
Etymology
Adjective
untrammeled (comparative more untrammeled, superlative most untrammeled)
Not limited or restricted; unrestrained; limitless.
Source: Wiktionary
Un*tram"meled, a.
Definition: Not hampered or impeded; free. [Written also untrammelled.]
Source: Webster’s Unabridged Dictionary 1913 Edition