Here are some options depending on the context:
If you're looking for a word that means not dominant:
* Subordinate: This word suggests being under the control or influence of someone else.
* Recessive: In genetics, this term describes a trait that is only expressed when two copies of the recessive gene are present.
* Submissive: This word implies yielding to the will of another.
* Secondary: This word suggests being less important or influential.
* Minor: This word indicates being smaller in size, importance, or influence.
If you are describing something that is not dominant in a specific way, you can use more descriptive phrases:
* Less powerful:
* Not influential:
* Unassertive:
* Weak:
* Lacking authority:
Please provide more context about how you want to use the word "indominant" so I can give you a more accurate answer.