The phrase "more affectional" can be replaced with several synonyms, depending on the intended context and tone. One potential alternative is "more loving", which connotes a deeper emotional connection and tenderness. "Warmer" is another possible substitution, suggesting a more inviting and intimate demeanor. For a more formal or clinical tone, "more affectionate" or "more demonstrative" could be used to describe someone who openly displays their feelings and physical touch. Ultimately, the choice of synonym will depend on the writer's or speaker's desired nuance and audience.