Often used in sports to describe the challenge posed by an opponent.

Sporting Context

Can imply a sense of urgency or a tough challenge ahead.

Emotionally Charged

Suggests the possibility of not succeeding due to a formidable obstacle.

Used when facing problems needing effort to overcome.

Can refer to personal challenges or life difficulties.

Highlights challenges coming from the environment or situation.

Describes placing something so it touches or leans on another surface.

Common in contexts like art exhibitions, galleries, or interior decorating.

Implies the item is not fixed but placed temporarily.