De-ducts implies the subtraction or removal of something. Its antonyms, therefore, would refer to the opposite action, such as addition, increase, or inclusion. Some examples of antonyms for de-ducts are add, attach, insert, incorporate, expand, and amplify. These words suggest a process of adding something or increasing its presence, rather than taking something away. For instance, if someone says they will de-duct a certain amount from your salary, the antonym for this would be to enhance or increase your salary. So, while de-ducts may evoke some negative connotations, its antonyms have a more positive and affirmative sense to them.