sexual organs. genitals, privates, private parts, organs of generation, pudenda, virilia; (male) penis, testicles; (female external) vulva, pudendum; (internal) womb, uterus, ovaries, vagina, clitoris.  Associated Words:  agamic, agamous, protandric, protandrism, nympha, maidenhead, pudic, pubes, spermatheca, gonad, masturbation, infibulation.

sexual power. virility; fecundity.  Associated Word:  emasculate.

sexual weakness. (male) impotency, sexual debility, invirility, emasculation, eviration; (female) sterility, defemination, infecundity.

shabby, a. seedy, threadbare, tacky (Colloq.); mean, despicable, scurvy, contemptible.

shack, n. (Colloq.) vagabond, tramp, loafer; hut, shanty, hovel, cabin.

shackle, n. handcuff, manacle, fetter.

shackle, v. manacle, hamper, fetter; impede, trammel.

shade, n. umbrage, shadow; pl. darkness, obscurity, gloom, shadows; retreat, seclusion; screen, protection, curtain, awning, blind; spirit, ghost, specter, phantom, manes; minute difference, variation, nuance.

shade, v. screen; obscure, dim, obfuscate, cloud, darken, eclipse.

shadow, n. shade, darkness, penumbra, adumbration; prefiguration.  Associated Words:  sciagraphy, sciomachy, periscian, silhouette, sciomancy.

shadow, v. shade, screen; adumbrate, typify, symbolize; cloud, obscure.

shadowy, a. unsubstantial, visionary, illusory, chimerical.

shady, a. umbrageous, shadowy, umbriferous; sheltered, screened; (Colloq.) equivocal, questionable, corrupt.

shaft, n. arrow, spear, missile; column, obelisk; handle, helve; spire, pinnacle; pole, tongue, thill; axis.

shake, v. agitate, jar, jolt, convulse, concuss, jounce, dodder, tremble, trill, shiver, totter, joggle, jiggle, wave, vibrate, shudder.

shake, n. jar, shivering, jolt, shaking, shudder.

shaking, n. concussion, agitation, disturbance, trembling, convulsion.

shaky, a. trembling, shaking; (Colloq.) unsound, tottering.

shallow, a. shoal; superficial, frivolous, senseless.

sham, n. pretense, feint, delusion, imposition, mockery, fraud, imitation, dissimulation, simulation.

sham, a. counterfeit, spurious, pretended, dummy, unreal false, mock, simulated.

sham, v. feign, pretend, imitate, personate, dissimulate.

shame, n. ignominy, dishonor, reproach, derision, contempt discredit, opprobrium, scandal, disgrace, obloquy; mortification, abashment, humiliation, discomfiture; modesty, decency.

shame, v. humiliate, mortify, disconcert; disgrace, degrade; mock, deride, ridicule.

shamefaced, a. bashful, diffident, modest.

shameful, a. indecent, immodest, obscene; scandalous, disgraceful, reproachful, ignominious, infamous, flagitious, disreputable, vile, opprobrious.

shameless, a. immodest, unabashed, indelicate, indecent, unblushing, audacious, brazen-faced, abandoned, graceless.