The antonyms for the word "focusses on" are "divert", "ignore", "neglect", "overlook", "distract", and "disperse". When one fails to focus on a particular task or issue, he or she tends to divert his or her attention and loses track of the task at hand. Ignoring or neglecting something means one fails to give it due attention, resulting in incomplete or shoddy work. Overlooking a matter tends to lead to disastrous consequences, as one fails to take corrective action in time. Distracting oneself from important matters or allowing oneself to disperse focus results in wasted time and effort. It is, therefore, essential to focus on the task at hand, avoiding all distractions and unnecessary diversions.