Pretermits are omissions or neglects that occur due to forgetfulness or a lack of attention. Antonyms for pretermits include "completes," "attends," "observes," "fulfills," "executes," "performs," "honors," "respects," "notices," "mindful," "alert," and "diligent." Completes and executes convey a sense of finishing and achieving something without leaving anything undone. Attends, observes, fulfills, performs, and honors indicate a vigilant attitude and dedication to duty. Respects and notices suggest a perception of the significance of things and people around us. Finally, mindful, alert, and diligent reflect a state of awareness and vigilance that reduces the likelihood of pretermits or mistakes.