His position carries no responsibility; it is a ____.  The moon revolves
about the earth, and is therefore the earth’s ____.  His work keeps him at
his desk all day; it is ____ work.  Your words incite men to disorder and
rebellion; they are ____.

Saccharine, sacerdotal, sacrament, sacrilege, salient, salubrious, sardonic, satellite, saturnine, schism, scurrilous, sectarian, secular, sedative, sedentary, seditious, sedulous, segregate, seismograph, senescent, sententious, septuagenarian, sequester, sibilant, similitude, sinecure, sinuous, solicitous, solstice, somnolent, sophisticated, sophistry, sorcery, spasmodic, specious, spirituelle, splenetic, spontaneity, sporadic, spurious, stipend, stipulate, stoical, stricture, stringency, stultify, stupendous, sublimity, suborn, subpoena, subsidiary, subsidy, substratum, subtend, subterfuge, subterranean, subvention, subvert, sudorific, supercilious, supernal, supervene, supine, supposititious, surreptitious, surrogate, surveillance, susceptible, sustenance, sycophantic, syllogism, sylvan, symmetrical, symposium, synchronize, synonymous, synopsis, synthesis.

The small stream flows into the larger one and is its ____.  The thick
glass roof lets through sufficient light for us to see by; it is ____.  You
will not find him hard to manage; he has spirit enough, yet is ____.

Tactile, tangible, tantamount, temerity, tenable, tenacious, tentative, tenuous, termagant, terrestrial, testimentary, thaumaturgic, therapeutic, titular, torso, tortuous, tractable, traduce, transcendent, transfiguration, transient, transitory, translucent, transverse, travesty, tribulation, tributary, truculent, truncate, turbid, turpitude, tyro.

He is so extravagantly fond of his wife that I should call him ____. 
Christ died for others; it was a ____ death.  The most notable quality in
Defoe’s narrative is its likeness to actual facts, or in a word, its ____.

Ubiquity, ulterior, ululation, umbrage, unanimous, undulate, urbanity, usurious, uxorious, vacillate, vacuous, vandalism, variegate velocity, venal, venereal, venial, venous, veracious, verdant, verisimilitude, vernacular, versatile, vestal, vibratory, vicarious, vicissitude, virulence, viscid, viscous, vitiate, vitreous, vituperate, vivacious, volatile, volition, voluminous, voluptuary, voluptuous, voracious, votive, vulnerable, whimsical, zealot.

XI

    RETROSPECT

DO you never, while occupying a dental chair and deploring the necessity that drives you to that uncomfortable seat, admire the skill of the dentist in the use of his instruments?  A great many of these instruments lie at his hand.  To you they appear bewildering, so slightly different are they from each other.  Yet with unerring readiness the dentist lays hold of the one he needs.  Now this facility of his is not a blessing with which a gracious heaven endowed him.  It is the consequence and reward of hard study, and above all of work, hard work.