What is synonym of dear?

The best synonym for "dear" depends on the context. Here are some options:

For expressing affection:

* Beloved

* Darling

* Honey

* Sweetheart

* Treasure

* Love

* Precious

For expressing cost:

* Expensive

* Costly

* Pricy

* High-priced

For expressing sadness or concern:

* Sad

* Regretful

* Grieving

* Heartbroken

For expressing respect or formality:

* Respected

* Esteemed

* Honored

* Revered

For expressing importance or value:

* Valued

* Important

* Precious

* Significant

For expressing surprise or disbelief:

* Shocking

* Astonishing

* Amazing

* Unbelievable

Please provide more context about how you are using the word "dear" so I can give you a more accurate synonym.