What is another word for harmless and mild?

Here are some synonyms for "harmless and mild," depending on the specific context:

General:

* Benign

* Gentle

* Innocuous

* Inoffensive

* Unthreatening

Specific to personality:

* Good-natured

* Kindly

* Pleasant

* Easygoing

* Tolerant

Specific to food or drink:

* Bland

* Subtle

* Delicate

* Light

* Refreshing

Specific to impact or effect:

* Slight

* Minimal

* Negligible

* Trivial

* Unimportant

The best synonym will depend on the specific situation and the meaning you are trying to convey.