Topple (verb): Overbalance or cause to overbalance and fall. (गगर पड़ना)
Synonyms: Plummet, Plunge, Collapse, Crumple
Antonyms: Get Up, Rise, Stand
Example: The tower of blocks toppled even though I bumped into it ever so slightly.
Related: Toppled, Toppled
The Awami League led a mass movement to topple the BNP government and won the ensuing polls.