Substituting
Part of speech: verb
Definition: To use in place of something else, with the same function.
Subbing
Part of speech: verb
Definition: To substitute for.
Difference between Substituting and Subbing
What is the difference between Substituting and Subbing?
Substituting as a verb is to use in place of something else, with the same function. while Subbing as a verb is to substitute for.
We hope you now know whether to use Substituting or Subbing in your sentence.