What are some synonyms that end in ing for the word good?

There aren't many perfect synonyms for "good" that end in "-ing," but here are a few options depending on the context:

* Flourishing: This suggests thriving or prospering, implying a state of being good or excellent.

* Improving: This implies a process of becoming better, moving towards a state of "good."

* Excelling: This means being outstanding or superior, a more formal way to say "good."

* Thriving: Similar to flourishing, this implies a positive and successful state.

* Working: While not directly synonymous with "good," "working" can imply functioning well or being effective, which can be a positive attribute.

It's important to remember that these words have different nuances and might not always be interchangeable with "good." The best choice depends on the specific context and the meaning you want to convey.