Антонимом break down

combine appear accomplish conceal develop continue ignore ascend grow build aid unite correct confuse calm forget function properly learn collect increase begin be calm attach be happy flatten complicate advance arrive order construct do well neglect rise compose please compliment go up join assist defend achieve fix connect enlarge gloat fight question create praise delight smooth succeed hesitate expand benefit distort be vague bear gather arrange disarrange disorder mend straighten hide marry extend flourish repair clarify bless mix up oppose leave alone improve disorganize misrepresent clean clean up sew be born misunderstand restore obscure clear up cleanse dirty mystify put together clothe commence refuse stay reach deny muddle suppress start hold cover muddy assemble wonder help be indifferent strengthen unsettle place wait enlighten code honor give birth encode explain associate win honour coagulate raise keep cloud make difficult make well scramble fasten lose close bloom maintain concentrate neaten capture conquer disallow organize organise stagnate integrate complete purify beautify deliver overcome tangle disintegrate soothe enhance agree progress estimate tidy earn withhold exclude revive moralize finish append resolve moralise clear guess mull solidify plan gain attain perplex systematise systematize merit forge waver convince preserve couple climb obtain upgrade unmix forward retain scatter procure save overthrow link validate prosper esteem meld scale prolong respect persuade live right

lump