Fence-sit is a colloquial phrase that implies indecisiveness or neutrality. Other synonyms for fence-sit include sitting on the fence, being wishy-washy, being non-committal, and having no opinions. Moreover, fence-sitters are often seen as being hesitant, ambivalent, or undecided. Besides, people who fence-sit can be perceived as being cowardly or evasive when it comes to making tough decisions. Some other synonyms for fence-sit include vacillate, hesitate, dither, and waver. In conclusion, fence-sitting can be a negative trait that may result in missed opportunities or lost gains, hence, it's always best to take a stand.