What is the synonym of linger?

There are many synonyms for "linger," depending on the context. Here are some options grouped by meaning:

To stay longer than expected:

* Remain

* Stay

* Tarry

* Dwell

* Prolong

* Protract

* Persist

* Loiter (implies idleness)

To persist:

* Last

* Endure

* Continue

* Hang on

* Persist

* Remain

To be slow to leave:

* Hesitate

* Delay

* Dally

* Dawdle

* Lag

To remain in the memory:

* Haunt

* Echo

* Persist

* Reside

To be slow to fade:

* Fade

* Diminish

* Subside

* Wane

The best synonym will depend on the specific situation and the nuance you want to convey.