A "bed-frame adjunct" refers to any accessory or accompanying item used to enhance the functionality or aesthetics of a bed frame. Some possible synonyms for this term might include "bedding supplement," "frame attachment," "bed frame accessory," "bed frame extension," or simply "bed add-on." Other related terms might include "bed rails," "bed slats," "mattress topper," "pillow shams," and "blanket throws." Depending on the specific needs or preferences of the user, different types of bed-frame adjuncts may be preferred or required to achieve optimal comfort and support. Overall, the term "bed-frame adjunct" can encompass a wide range of different items and products designed to improve the overall quality and functionality of a bed frame.