What are some idioms related to relationships and love?

There are several idioms related to relationships and love. Here are some examples:

1. Love is blind: This idiom means that when you are in love, you may not see the faults or negative aspects of the person you love.

2. Head over heels in love: This idiom describes being deeply and completely in love with someone.

3. Love at first sight: This idiom refers to the experience of falling in love with someone immediately upon seeing them for the first time.

4. Lovey-dovey: This idiom describes a couple who are very affectionate and show their love openly.

5. Tie the knot: This idiom means to get married or enter into a committed relationship.

6. Love is a two-way street: This idiom emphasizes that love and relationships require effort and reciprocation from both parties involved.

7. Wear your heart on your sleeve: This idiom means to openly display or express your emotions, especially when it comes to love.

8. Love makes the world go round: This idiom highlights the importance of love and relationships in our lives, suggesting that they are fundamental to our happiness and well-being.

9. Lovebirds: This idiom refers to a couple who are very much in love and often seen as being affectionate towards each other.

10. Break someone's heart: This idiom means to cause someone emotional pain or sadness, usually by ending a romantic relationship.

These idioms are commonly used to express various aspects of relationships and love in everyday conversations.