The antonyms for the phrase "committing to memory" are "forgetting" and "neglecting". When we forget something, it means we fail to remember it despite having previously learnt it. On the other hand, neglecting something means failing to give it the attention and effort required to remember it. Other antonyms for this phrase include: ignoring, disremembering, and disregarding. All of these actions involve a lack of focus and effort towards remembering something. In contrast, actively committing something to memory requires concentration, repetition, and dedicated effort. It is important to remember that committing to memory plays a crucial role in learning and retaining knowledge for future use.