Definition: in an opposing direction
Usage: adverse currents; a contrary wind
Similar words: unfavorable, unfavourable
Definition: (of winds or weather) tending to hinder or oppose
Usage: unfavorable winds
Synonyms: adverse, inauspicious, untoward
Definition: contrary to your interests or welfare
Usage: adverse circumstances; made a place for themselves under the most untoward conditions
Similar words: unfavorable, unfavourable
Definition: not encouraging or approving or pleasing
Usage: unfavorable conditions; an unfavorable comparison; unfavorable comments, unfavorable impression