Questionable and Weak-kneed

Questionable adjective - Giving good reason for being doubted, questioned, or challenged.

Weak-kneed and questionable are semantically related In some cases you can use "Weak-kneed" instead an adjective "Questionable".

Nearby Words: question, questioning, questioned, questioner, questionably

Weak-kneed adjective - Lacking strength of will or character.

Questionable and weak-kneed are semantically related in deficient topic. Sometimes you can use "Questionable" instead an adjective phrase "Weak-kneed".