hole Synonyms

hollow mess muddle rent cave excavation crevice den perforation orifice pickle fissure aperture pit trepanning space trouble trough socket snag slum rip slot slit sinus shoveling tunnel sty spiracle tolbooth thill syrinx subway transpierce subterrane strait stoma stead stalemate trap spot split trench soup shortcoming shole quandary quagmire puncture punching