Knotty question and Question

Question and knotty question are semantically related. in brain-teaser topic. In some cases you can use "Question" instead a noun phrase "Knotty question".

Question noun - An interrogative expression often used to test knowledge.

Knotty question and question are semantically related. Sometimes you can use "Knotty question" instead a noun "Question".

Nearby Words: questionable, questioning, quest, questioned, questioner