Synonyms of fall down in English:

fall down


See definition of fall

phrase

1‘I spin round and round till I fall down’

SYNONYMS
fall over, fall, topple over, tumble down, keel over, collapse, fall in a heap, trip, take a spill, stumble, stagger
informal come a cropper, go for six
dated measure one's length

2‘the federation fell down in some areas’

SYNONYMS
fail, be unsuccessful, not succeed, lack success, not make the grade, not come up to expectations, fall short, fall flat, disappoint
miss the mark, run aground, go astray, suffer defeat
informal come a cropper, flop
ANTONYMS

come through, succeed