Physical danger from the environment, especially with risk of drowning
An obstacle that hinders achievement of a goal.
The state of being difficult, or hard to do.
An objection.
An awkward situation or quarrel.
That which cannot be easily understood or believed.
Insolence; impudence.
Lack of pertinence; irrelevance.
An instance of this; a moment of being impertinent.
The fact or character of being out of place; inappropriateness.