A puzzling circumstance.
A difficulty that has to be resolved or dealt with.
A set of moves required to complete a climb.
A question to be answered, schoolwork exercise.
Objection.
Difficulty in accepting or understanding or refusal to accept or understand.
Causing a problem; problematic; troublesome.
Difficult to train or guide; unruly.
Something astonishing and seemingly inexplicable.
Something that causes amazement or awe; a marvel.
A kind of donut; a cruller.
Someone very talented at something, a genius.
A mental pondering, a thought.
The sense or emotion which can be inspired by something curious or unknown; surprise; astonishment, often with awe or reverence.
To be affected with surprise or admiration; to be struck with astonishment; to be amazed; to marvel; often followed by at.
To ponder; to feel doubt and curiosity; to query in the mind.