Dream about many onions means pleasant indulgences. You are feeling good about yourself. You are seeking knowledge, insight and inner intellect. It is an indication for insight and something that you need to be aware of. You are in touch and in tune with your spirituality.
Many onions dream refers to hidden creative energy, skills and feelings. You feel unrestricted. Some residual feelings that you have when you are awake can often express themselves in your dream. It suggests memories that you are holding onto. A line of communication has been established between the conscious and subconscious aspects of yourself.
If you dreamt about many onions:
The energy of the day may encourage you and your partner to start competing in a healthy manner. Try making positive suggestions about how you would like to see the future shaping up, and see if you can envisage something together that makes you both excited. The whole point is to realize that you are responsible for your experience, so start creating what you want!