Opening Opening synonyms orifice opening and orifice gap opening and gap aperture opening and aperture hole opening and hole beginning opening and beginning opportunity opening and opportunity start opening and start vacancy opening and vacancy commencement opening and commencement possibility opening and possibility Full list of synonyms (1880) Opening antonyms end opening and end closure opening and closure closing opening and closing finish opening and finish ending opening and ending completion opening and completion conclusion opening and conclusion terminal opening and terminal final opening and final concluding opening and concluding Full list of antonyms (62) Share this picture Share this image Share this picture Share this image