The word "officious" refers to someone who is excessively eager to offer services or to meddle in others' affairs, often in a way that is intrusive or unwanted. The correct synonym here is "pushing", which refers to being overly forward or eager, often in a manner that is not well received. Let's analyze the options:
- Pushing: This means being overly forward or meddlesome, which aligns with "officious."
- Modest: Refers to being humble, the opposite of "officious."
- Stubborn: Refers to being resistant to change, not related to "officious."
- Mystic: Refers to something related to mysticism, unrelated to "officious."
Therefore, the correct answer is "pushing".