The antonyms for the phrase "answering need" would include words like ignoring, neglecting, disregarding, avoiding, and overlooking. Ignoring a need means to intentionally choose to not address it, while neglecting a need means to fail to provide necessary attention or care. Disregarding a need means to not take it seriously, while avoiding a need means to actively try to evade it. Overlooking a need means to fail to notice or acknowledge its existence. In contrast, synonyms for "answering need" could include meeting, fulfilling, addressing, taking care of, and satisfying a need.