Collapse Collapse synonyms crash collapse and crash cave in collapse and cave in crumple collapse and crumple fail collapse and fail prostration collapse and prostration flop collapse and flop failure collapse and failure drop collapse and drop break collapse and break downfall collapse and downfall Full list of synonyms (2180) Collapse antonyms success collapse and success succeed collapse and succeed rise collapse and rise build collapse and build strengthen collapse and strengthen fix collapse and fix inflate collapse and inflate mend collapse and mend achieve collapse and achieve accomplish collapse and accomplish Full list of antonyms (88) Share this picture Share this image Share this picture Share this image