Synonyms and related words :
all the rage, all the thing, ankle, articulation, backside, bank, beam, behind, border, boundary, broadside, butt, buttocks, cervix, cheek, chop, clinch, closure, coast, connecting link, connecting rod, connection, coupling, croup, crupper, current, dovetail, elbow, embrace, fashionable, flank, gliding joint, go-go, groovy, hand, handedness, haunch, haunches, hep, hind end, hinge, hinged joint, in fashion, in style, in vogue, interface, into, join, joining, joint, jowl, juncture, knee, knuckle, laterality, link, many-sidedness, miter, mod, modern, mortise, multilaterality, nates, neck, new, newfashioned, on the beam, pivot, pivot joint, planking, popular, posterior, prevalent, profile, quarter, rabbet, really into, rear, rear end, rump, scarf, seam, shore, shoulder, side, siding, smart, stitch, suture, symphysis, temple, tie rod, toggle, toggle joint, trendy, unilaterality, union, up-to-date, up-to-datish, up-to-the-minute, weld, with it, wrist