Infer the meaning of the word Adverse based on the context clues provided in the paragraphs.
Paragraph 1 (Character Reaction): When the winds strengthened, the hikers realized the weather was working against them.
Paragraph 2 (Cause and Effect): Because the market shifted, the company suffered major losses.
Paragraph 3 (Contrast): While one group enjoyed favorable conditions, the other faced hardship at every turn.