The phrase "in fear of one's wife" can have negative connotations as it implies a lack of control or power in a marital relationship. Synonyms for this phrase can include "intimidated by one's spouse," "feeling subordinate to one's partner," or "under the thumb of one's significant other." These synonyms highlight the unequal power dynamic that can occur in relationships where one person dominates the other. It's important to recognize that healthy relationships are built on trust, mutual respect, and communication, not fear or intimidation. If you find yourself in a relationship where you feel scared or intimidated, it's important to seek help from a trusted friend, family member, or professional.