| Main Entry: | |
| Part of Speech: | verb |
| Definition: | flow; run |
| Synonyms: | career, chase, dart, dash, follow, gallop, gush, hasten, hunt, hurry, hustle, pursue, race, rush, scamper, scoot, scurry, speed, spring, stream, surge, tumble |
| Main Entry: | crumble |
| Part of Speech: | verb |
| Definition: | break or fall into pieces |
| Synonyms: | break up, collapse, crumb, crush, decay, decompose, degenerate, deteriorate, disintegrate, dissolve, fragment, go to pieces, granulate, grind, molder, perish, powder, pulverize, putrefy, triturate, tumble |
| Antonyms: | build, put together |
| Main Entry: | descend |
| Part of Speech: | verb |
| Definition: | move down, lower a |
| Synonyms: | cascade, cataract, cave in, coast, collapse, crash, crouch, decline, deplane, detrain, dip, disembark, dismount, dive, dribble, drop, fall, fall prostrate, get down, get off, go down, gravitate, ground, incline, light, lose balance, penetrate, pitch, plop, plummet, plunge, prolapse, set, settle, sink, slant, slide, slip, slope, slough off, slump, stoop, stumble, submerge, subside, swoop, toboggan, topple, trickle, trip, tumble, weep |
| Antonyms: | ascend, go up, increase, rise |
| Main Entry: | descent |
| Part of Speech: | noun |
| Definition: | moving down; lowering |
| Synonyms: | cave-in, coast, coming down, crash, declension, declination, decline, declivity, dip, downgrade, droop, drop, drop-off, fall, falling, grade, gradient, header, hill, inclination, incline, landslide, plummeting, plunge, plunging, precipitation, prolapse, sag, settlement, sinkage, sinking, slant, slide, slip, slope, swoop, tailspin, topple, tumble |
| Antonyms: | ascension, ascent, elevation, increase, rise, upgrade |
| Main Entry: | determine |
| Part of Speech: | verb |
| Definition: | discover, find out |
| Synonyms: | add up to, ascertain, boil down to, catch on, certify, check, demonstrate, detect, divine, establish, figure, figure out, have a hunch, hear, learn, make out, see, size up, tell, tumble, unearth, verify, work out |
| Antonyms: | miss, overlook |
| Main Entry: | dip |
| Part of Speech: | verb |
| Definition: | lower, descend |
| Synonyms: | bend, decline, disappear, droop, drop down, fade, fall, go down, incline, nose-dive, plummet, plunge, reach, recede, sag, set, settle, sheer, sink, skew, skid, slant, slip, slope, slue, slump, spiral, subside, swoop, tilt, tumble, veer, verge |
| Antonyms: | ascend, raise |
| Main Entry: | disorder |
| Part of Speech: | verb |
| Definition: | mix up, disarrange |
| Synonyms: | clutter, confound, confuse, derange, discompose, discreate, dishevel, disjoint, dislocate, disorganize, disrupt, distemper, disturb, embroil, jumble, mess up, muddle, muss up, rummage, rumple, scatter, shuffle, tumble, unsettle, upset |
| Antonyms: | arrange, conform, neaten, order, regulate, systematize |
| Main Entry: | drop |
| Part of Speech: | noun |
| Definition: | steep decline; hole |
| Synonyms: | abyss, chasm, declivity, deepness, depth, descent, dip, fall, plunge, precipice, slope, tumble |
| Antonyms: | incline, mound, mountain, rise |
| Main Entry: | drop |
| Part of Speech: | noun |
| Definition: | decrease |
| Synonyms: | cut, decline, descent, deterioration, dip, downfall, downslide, downswing, downtrend, downturn, fall, fall-off, landslide, lapse, lowering, precipitation, reduction, sag, slide, slip, slump, tumble, upset |
| Antonyms: | increase, rise |