I. verb
1.
Synonyms: fall 2, drop, go down, keel (over), pitch, plunge, slump, topple
Related Word: trip; come (down), descend
2.
Synonyms: plummet , dip, drop, fall, nose-dive, plunge, skid
Related Word: depreciate; sag, slump
Idioms: take a downward spiral, take a nosedive
3.
Synonyms: happen 2, bump, chance, hit, light, luck, meet, stumble
4.
Synonyms: discover 3, ascertain, catch on, determine, find out, hear, learn, see, unearth
5.
Synonyms: overthrow 2, overset, overturn, topple, unhorse
6.
Synonyms: fell 1, bowl (down or over), bring down, down, drop, flatten, floor, knock down, knock over, level
7.
Synonyms: confuse 5, foul up, jumble, mix up, muddle, ||snafu, snarl up
8.
Synonyms: disorder 1, disarrange, disarray, discompose, disturb, jumble, mess (up), muss (up), unsettle, upset
II. noun
Synonyms: clutter 2, hash, jumble, litter, mash, mishmash, muddle, rummage, scramble, shuffle