Letter: r
- rainstorm, brash, burst of rain, cloudburst, cyclone, deluge, dirty weather, downfall, downpour, drencher, flood, foul weather, gushing rain, heavy rain, hurricane, line squall

- rainwater, drizzle, fall, flurry, head, hydrosphere, mist, moisture, patter, precipitation, rain, raindrop, rainfall, salt water, shower, splatter

- rainy day, bad times, bust, cat-and-dog weather, depression, dirty weather, economic stagnation, evil day, hard times, heavy weather, monsoon, rains, rainy season, rainy weather, recession, sad times

- rainy season, monsoon, period, periodicity, rainy day, stormy weather, wet

- rainy weather, climate, clime, elements, fair weather, monsoon, rainy day, stormy weather, weather, wet

- rainy, angry, blinding, boggy, cloudy, cyclonic, damp, dank, dewy, dirty, drippy, driving, drizzling, drizzly, drumming, foul

- raise a clamour, bellow, brawl, call out, clamour, noise, pipe up, raise hell, roar, row, vociferate, whoop it up

- raise a cry, beat the drum, dip, flag, flash, glance, hail, kick, leer, nod, nudge, poke, salute, sign, signal, signalize

- raise a howl, beef, bellyache, bitch, boggle, boycott, challenge, clamour, complain, crab, croak, demonstrate, demur, dispute, expostulate, fret

- raise a laugh, amuse, beguile, break up, convulse, delight, divert, enliven, entertain, exhilarate, fracture, kill, knock dead, loosen up, refresh, regale

- raise a question, challenge, contest, dispute, distrust, doubt, mistrust, query, question, scruple, suspect

- raise a rumpus, carouse, cut loose, riot, roil, roister, run amok, run riot, run wild

- raise a smile, amuse, beguile, break up, convulse, delight, divert, enliven, entertain, exhilarate, fracture, kill, knock dead, loosen up, refresh, regale

- raise a storm, carouse, cut loose, riot, roil, roister, run amok, run riot, run wild

- raise aloft, cast up, elevate, erect, pitch, raise, rear, set up, upend, uplift, upraise, upright

- raise apprehensions, alarm, disquiet, frighten, funk, scare, shake, spook, stagger, startle, unnerve

- raise expectation, hint, imply, promise, suggest

- raise expectations, assure, augur well, cheer, inspire, inspirit, promise, reassure, support

- raise ghosts, call up, conjure, conjure up, evoke, invoke, raise, summon

- raise hell, addle, addle the wits, ball up, be livid, be noisy, be pissed, becloud, bedazzle, befuddle, bewilder, bluster, boil, bother, brawl, browned off

- raise hope, assure, augur well, cheer, inspire, inspirit, promise, reassure, support

- raise money, borrow, hit up, pawn, touch

- raise sand, carry on, cut up, go on, horse around, raise hell, whoop it up

- raise the curtain, bare, bring to light, develop, disclose, discover, expose, impart, let out, manifest, open, open up, reveal, show, show up, uncover

- raise the deuce, carry on, cut up, go on, horse around, raise hell, whoop it up

- raise the devil, bluster, boil, brawl, burn, carry on, chafe, clamour, cut up, fret, fume, go on, horse around, noise, rage, raise hell

- raise the elbow, booze, lush, souse, swig, swill

- raise the hunt, chase, dog, follow, follow up, go after, hound, hunt, prosecute, pursue, quest, run after, search, seek

- raise the roof, bluster, boil, brawl, burn, carry on, chafe, clamour, cut up, fret, fume, go on, horse around, noise, rage, raise hell

- raise up, arouse, awaken, boost, buoy up, cast up, elevate, erect, escalate, glorify, heave, heft, heighten, hike, hoist, hold up
