The phrase "hath a tendency" indicates a likelihood or inclination towards a certain behavior or outcome. There are several synonyms that convey a similar meaning, including "inclined to," "prone to," "disposed to," "apt to," and "likely to." Other options might include "predisposed to," "leaning towards," "tending to," and "having a proclivity for." These phrases all convey a sense of a natural tendency towards a certain behavior or result, rather than an intentional choice or deliberate action. When considering word choice, it can be helpful to consider the context in which it will be used and choose the phrase that best fits the tone and intent of the message.