You are welcome to answer questions posted in the Ask a Teacher forum as long as your suggestions, help, and advice reflect a good understanding of the English language. If you are not a teacher, you will need to state that clearly at the top of your post. Please note, all posts are moderated by our in-house language experts, so make sure your suggestions, help, and advice house the kind of information an international language teacher would offer. If not, and your posts do not contribute to the topic in a positive way, they will be subject to deletion.
Is a small, fancy bike same as a small and fancy bike? Yes it is, but you don't need a comma between "small" and "fancy". Say 'a small fancy bike'.
Is a good, earnest, diligent student same as a good, earnest and diligent student or a good and earnest and diligent student? Yes, and again we don't put commas between adjectives. Also "good" is probably not needed, as it sounds redundant. Say 'a (good) earnest diligent student'.
Thanks
2006
The Following User Says Thank You to 2006 For This Useful Post:
Can and substitute for these commas 
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