unfavorable

true firm attached loyal accurate close consistent correspondent exact equivalent staunch incorruptible

false fickle capricious wavering inaccurate untrue faithless inexact

Un*fa"vor*a*ble, a. Defn: Not favorable; not propitious; adverse; contrary; discouraging. -- Un*fa"vor*a*ble*ness, n. -- Un*fa"vor*a*bly, adv.