General terms:
* Bland: This is the most common and straightforward word for lacking flavor.
* Tasteless: This implies a complete absence of flavor.
* Flavorless: Similar to tasteless, but with a slightly stronger emphasis on the absence of any taste.
* Insipid: This suggests a lack of interest or excitement, making the food boring and uninteresting.
* Unpalatable: This implies that the food is not enjoyable to eat, often because it is too bland.
* Dull: This suggests a lack of brightness or intensity in flavor.
* Flat: This suggests a lack of depth or complexity in flavor.
More specific terms:
* Watery: Used when food lacks concentration of flavor and seems thin.
* Unadorned: Used when food lacks spices, herbs, or other flavoring agents.
* Simple: Similar to unadorned, but less negative.
* Unseasoned: This describes food without any salt, pepper, or other seasonings.
* Raw: This might be used for food that tastes bland because it hasn't been cooked properly.
The best word to use will depend on the specific context and the type of food you are describing.