PROBATIONARY
probationary, provisional, provisionary, tentative
(adjective) under terms not final or fully worked out or agreed upon; “probationary employees”; “a provisional government”; “just a tentative schedule”
Source: WordNet® 3.1
Etymology
Adjective
probationary (comparative more probationary, superlative most probationary)
Of, pertaining to, or subject to probation
Noun
probationary (plural probationaries)
An employee who is still in their probationary period.
Source: Wiktionary
Pro*ba"tion*a*ry a.
Definition: Of or pertaining to probation; serving for trial.
To consider this life . . . as a probationary state. Paley.
Source: Webster’s Unabridged Dictionary 1913 Edition