Anxious and Weak-kneed

Anxious adjective - Feeling or showing uncomfortable feelings of uncertainty.

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

Nearby Words: anxiety, anxiously

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

Anxious and weak-kneed are semantically related in fearful topic. Sometimes you can use "Anxious" instead an adjective phrase "Weak-kneed", if it concerns topics such as alarmed.