Letter: r
- racer, amateur athlete, archer, athlete, ballplayer, baseman, batter, battery, blocking back, bowman, catcher, centre, coach, competitor, cricketer, defensive linesman

- racial discrimination, Jim Crow, apartheid, black power, chauvinism, discrimination, fascism, racism, segregation, sexism, xenophobia

- racial immunity, antibody, antigen, immunity, immunization, resistance

- racial memory, Talmud, common law, custom, folk-tale, folklore, legend, lore, myth, mythology, tradition, traditionalism

- racial segregation, Jim Crow, alien, apartheid, division, exclusiveness, insularity, insulation, isolation, outcast, outsider, parochialism, quarantine, seclusion, segregation, separation

- racial unconscious, conscience, ego, id, libido, mind, persona, personality, pleasure principle, preconscious, psyche, self, subconscious, superego, unconscious

- racial, clannish, family, genetic, gentile, lineal, national, phylogenetic

- racialism, Jim Crow, apartheid, black power, chauvinism, discrimination, fascism, intolerance, prejudice, racism, segregation, sexism, xenophobia

- raciness, bite, coarseness, dash, earthiness, frankness, ginger, guts, kick, liveliness, nip, pep, poignancy, punch, pungency, relish

- racing shell, boat, canoe, cruiser, ferry

- racing stream, beck, branch, brook, burn, channel, creek, fresh, gill, kill, millstream, race, river, rivulet, run, runnel

- racing yacht, galleon, junk, sailing vessel, vessel, yacht

- racing, affluent, confluent, coursing, flowing, fluent, gushing, horse racing, mazy, meandering, pouring, running, rushing, serpentine, sluggish, streaming

- racism, Jim Crow, abhorrence, abomination, antipathy, apartheid, aversion, bias, bigotry, black power, black supremacy, chauvinism, class consciousness, class distinction, class hatred, class prejudice

- racist, biased, bigot, chauvinist, chauvinistic, coloured, doctrinaire, dogmatic, dogmatist, fanatic, hater, illiberal, influenced, interested, intolerant, jaundiced

- rack railway, branch, elevated, embankment, feeder, junction, line, main line, metro, monorail, rail, rail road, railway, roadbed, roadway, sidetrack

- rack rent, hot economy, inflation, inflationary spiral, luxury price, pretty penny, rent, rental, rising prices, spiralling prices

- rack, adversity, afflict, affliction, agonize, agony, ail, amble, andante, anguish, archives, armoury, arsenal, atrocious pain, attic, automatic transmission

- rack-and-pinion railway, branch, electric, elevated, embankment, express, feeder, flier, flyer, freight, freighter, funicular, interurban, junction, limited, line

- racked, affected, afflicted, agonized, clawed, convulsed, crucified, devoured by, distressed, harrowed, hurt, hurting, imbued with, impressed, impressed with, in distress

- racket court, course, court, diamond, fairway, field, gridiron, gym, gymnasium, infield, outfield, oval, playground, playing field, playroom, pool room

- racket, Babel, Mafia, ado, agate, agitation, art, artful dodge, artifice, babel, baleen, ball, ballot-box stuffing, ballyhoo, baseball bat, bat

- racketeer, Judas, Mafioso, bad person, bandit, betrayer, black marketeer, blackmailer, bloodsucker, bootlegger, brigand, convict, criminal, crook, dealer, deceiver

- racketing, festivity, gaiety, hoopla, jollity, joviality, merriment, merrymaking, revelry, whoopee

- rackety, blaring, blatant, blustering, boisterous, brassy, brawling, brazen, clamorous, noisy, obstreperous, rowdy, shaky, sonorous, tumultuous, turbulent

- racking, acute, afflictive, agonizing, atrocious, barbarous, biting, consuming, cramping, cruel, desolating, distressing, excruciating, ferocious, fierce, gnawing

- raconteur, fabler, narrator, novelist, reciter, romancer, short-story writer, spinner of yarns, storyteller, teller of tales, word painter, yarn spinner

- racquets, bingo, checkers, chess, game, sport

- racy, adult, animated, bawdy, blue, brisk, broad, buoyant, burning, coarse, crude, curried, dirty, dynamic, earthy, energetic

- radar astronomy, astronomy, astrophysics, spectroscopy, stargazing
