Synonyms and related words :
beetle, beetle-browed, beetling, bold, eminent, emissile, excrescent, excrescential, extruding, impendence, impendency, impendent, impending, incumbent, lowering, outstanding, overhang, overhanging, overhung, pending, prognathous, projecting, projection, prominent, protrudent, protruding, protrusile, protrusive, protuberant, protuberating, salient, superincumbent