unspicy
/ʌnsˈpaɪsi/Definitions
1. adjective
not having a strong or pleasant flavor, especially of a spicy or pungent kind
“The unspicy food at the restaurant was a welcome change from the usual spicy dishes we’re used to eating.”
2. noun
a lack of spiciness or flavor
“The unspiciness of the food was due to the lack of spices in the recipe.”