UNSTUDIED
unstudied
(adjective) lacking knowledge gained by study often in a particular field; “is unstudied in Latin as he is in may other matters”
unstudied, uncontrived
(adjective) not by design or artifice; unforced and impromptu; “an air of unstudied spontaneous utterance is apt to be painstakingly achieved”; “simple unstudied charm”
Source: WordNet® 3.1
Etymology
Adjective
unstudied (comparative more unstudied, superlative most unstudied)
Free of artifice or cunning; innocent, spontaneous and unaffected.
Not gained by study.
Not studied.
an unstudied topic
Source: Wiktionary
Un*stud"ied, a.
1. Not studied; not acquired by study; unlabored; natural.
2. Not skilled; unversed; -- followed by in.
3. Not spent in study. [Obs.] "To cloak the defects of their
unstudied years." Milton.
Source: Webster’s Unabridged Dictionary 1913 Edition