Second Thoughts is a phrase used to describe the feeling of having reservations or doubts about a decision or action. The crossword solutions for this term are Qualms (6 letters), Doubts (6 letters), and Coldfeet (8 letters). Qualms can be defined as an uneasy feeling of doubt, worry, or fear, while Doubts are feelings of uncertainty or lack of conviction. Coldfeet is a phrase used to describe the feeling of being scared or apprehensive about something. All three words can be used to describe the feeling of having Second Thoughts.