missing piece, missing part, gap, hole, lacuna.

V. be incomplete &c. adj.; fall short of &c. 304; lack &c. (be insufficient) 640; neglect &c. 460.

Adj. incomplete; imperfect &c. 651; unfinished; uncompleted &c. (see complete &c. 729); defective, deficient, wanting, lacking, failing; in default, in arrear[obs3]; short of; hollow, meager, lame, halfand-half, perfunctory, sketchy; crude &c. (unprepared) 674.

mutilated, garbled, docked, lopped, truncated.

in progress, in hand; going on, proceeding.

Adv. incompletely &c. adj.; by halves.

Phr. caetera desunt[Lat]; caret.

#54. Composition. -- N. composition, const.i.tution, crasis[obs3]; combination &c. 48; inclusion, admission, comprehension, reception; embodiment; formation.

V. be composed of, be made of, be formed of, be made up of; consist of, be resolved into.

include &c. (in a cla.s.s) 76; contain, hold, comprehend, take in, admit, embrace, embody; involve, implicate; drag into.

compose, const.i.tute, form, make; make up, fill up, build up; enter into the composition of &c. (be a component) 56.

Adj. containing, const.i.tuting &c.v.

#55. Exclusion. -- N. exclusion, nonadmission, omission, exception, rejection, repudiation; exile &c. (seclusion) 893; noninclusion[obs3], preclusion, prohibition.

separation, segregation, seposition[obs3], elimination, expulsion; cofferdam.

V. be excluded from &c.

exclude, bar; leave out, shut out, bar out; reject, repudiate, blackball; lay apart, put apart, set apart, lay aside, put aside; relegate, segregate; throw overboard; strike off, strike out; neglect &c. 460; banish &c. (seclude) 893; separate.&c. (disjoin) 44.

pa.s.s over, omit; garble; eliminate, weed, winnow.

Adj. excluding &c. v.; exclusive, excluded &c. v.; unrecounted[obs3], not included in; inadmissible.

Adv. exclusive of, barring; except; with the exception of; save; bating.

#56. Component. -- N. component; component part, integral part, integrant part[obs3]; element, const.i.tuent, ingredient, leaven; part and parcel; contents; appurtenance; feature; member &c. (part) 51; personnel.

V. enter into, enter into the composition of; be a component &c. n; be part of, form part of &c. 51; merge in, be merged in; be implicated in; share in &c. (partic.i.p.ate) 778; belong to, appertain to; combine, inhere in, unite.

form, make, const.i.tute, compose.

Adj. forming &c. v. inclusive.

#57. Extraneousness. -- N. extraneousness &c. adj.; extrinsicality &c.

6[obs3]; exteriority &c. 220[obs3]; alienage[obs3], alienism; foreign body, foreign substance, foreign element; alien, stranger, intruder, interloper, foreigner, novus h.o.m.o[Lat], newcomer, immigrant, emigrant; creole, Africander[obs3]; outsider; Dago*, wop, mick, polak, greaser, slant, Easterner [U.S.], Dutchman, tenderfoot.

Adj. extraneous, foreign, alien, ulterior; tramontane, ultramontane.

excluded &c. 55; inadmissible; exceptional.

Adv. in foreign parts, in foreign lands; abroad, beyond seas; over sea on one's travels.

-- SECTION IV. ORDER

1. ORDER --

#58. Order. -- N. order, regularity, uniformity, symmetry, lucidus ordo[Lat]; music of the spheres.

gradation, progression; series &c. (continuity) 69.

subordination; course, even tenor, routine; method, disposition, arrangement, array, system, economy, discipline orderliness &c. adj.

rank, place &c. (term) 71.

V. be in order, become in order &c. adj.; form, fall in, draw up; arrange itself, range itself, place itself; fall into one's place, take one's place, take one's rank; rally round.

adjust, methodize, regulate, systematize.

Adj. orderly, regular; in order, in trim, in apple-pie order, in its proper place; neat, tidy, en regle[Fr], well regulated, correct, methodical, uniform, symmetrical, shipshape, businesslike, systematic; unconfused &c. (see confuse &c. 61); arranged &c. 60.

Adv. in order; methodically &c. adj.; in -turn, - its turn; step by step; by regular -steps, -gradations, -stages, -intervals; seriatim, systematically, by clockwork, gradatim[Lat]; at stated periods &c.

(periodically) 138.

Phr. natura non facit saltum[Lat]; "order is heaven's first law"

[Pope]; "order from disorder sprung" [Paradise Lost]; ordo est parium dispariumque rerum sua loca tribuens dispositio [Lat][St. Augustine].

These are two different concepts. Note that simplicity, (entry 849) refers to affections or appearance, not internal complexity.

We also need a corresponding entry for conceptual or organizational simplicity. -->

#59. [Absence, or want of Order, &c.] Disorder. -- N. disorder; derangement &c. 61; irregularity; anomaly &c. (unconformity) 83; anarchy, anarchism; want of method; untidiness &c. adj.; disunion; discord &c. 24.

confusion; confusedness &c. adj.; mishmash, mix; disarray, jumble, huddle, litter, lumber; cahotage[obs3]; farrago; mess, mash, muddle, muss [U. S.], hash, hodgepodge; hotch-potch[obs3], hotch-pot[obs3]; imbroglio, chaos, omnium gatherum[Lat], medley; mere mixture &c. 41; fortuitous concourse of atoms, disjecta membra[Lat], rudis indigestaque moles [Lat][Ovid].

complexity &c. 59a.

turmoil; ferment &c. (agitation) 315; to-do, trouble, pudder[obs3], pother, row, rumble, disturbance, hubbub, convulsion, tumult, uproar, revolution, riot, rumpus, stour[obs3], scramble, brawl, fracas, rhubarb [baseball], fight, free-for-all, row, ruction, rumpus, embroilment, melee, spill and pelt, rough and tumble; whirlwind &c. 349; bear garden, Babel, Saturnalia, donnybrook, Donnybrook Fair, confusion worse confounded, most admired disorder, concordia discors[Lat]; Bedlam, all h.e.l.l broke loose; bull in a china shop; all the fat in the fire, diable a' quatre[Fr], Devil to pay; pretty kettle of fish; pretty piece of work[Fr], pretty piece of business[Fr].

[legal terms] disorderly person; disorderly persons offence; misdemeanor.

[moral disorder] slattern, s.l.u.t (libertine) 962.

V. be disorderly &c. adj.; ferment, play at cross-purposes.

put out of order; derange &c. 61; ravel &c. 219; ruffle, rumple.

Adj. disorderly, orderless; out of order, out of place, out of gear; irregular, desultory; anomalous &c. (unconformable) 83; acephalous[obs3], deranged; aimless; disorganized; straggling; unmethodical, immethodical[obs3]; unsymmetric[obs3], unsystematic; untidy, slovenly; dislocated; out of sorts; promiscuous, indiscriminate; chaotic, anarchical; unarranged &c. (see arrange &c. 60)[obs3]; confused; deranged &c. 61; topsy-turvy &c. (inverted) 218; shapeless &c. 241; disjointed, out of joint.

troublous[obs3]; riotous &c. (violent) 173.

complex &c. 59a.

Adv. irregularly &c. adj.; by fits, by fits and s.n.a.t.c.hes, by fits and starts; pellmell; higgledy-piggledy; helter-skelter, harum-scarum; in a ferment; at sixes and sevens, at cross-purposes; upside down &c. 218.

Phr. the cart before the horse; [Grk][Grk]; chaos is come again; "the wreck of matter and the crush of worlds"[Addison].#59a. Complexity -- N. complexity; complexness &c. adj.; complexus[obs3]; complication, implication; intricacy, intrication[obs3]; perplexity; network, labyrinth; wilderness, jungle; involution, raveling, entanglement; coil &c. (convolution) 248; sleave[obs3], tangled skein, knot, Gordian knot, wheels within wheels; kink, gnarl, knarl[obs3]; webwork[obs3].[complexity if a task or action] difficulty &c. 704.V. complexify[obs3], complicate.Adj. gnarled, knarled[obs3]. complex, complexed; intricate, complicated, perplexed, involved, raveled, entangled, knotted, tangled, inextricable; irreducible. #60. [Reduction to Order.] Arrangement. -- N. arrangement; plan &c.626; preparation &c. 673; disposal, disposition; collocation, allocation; distribution; sorting &c. v.; a.s.sortment, allotment, apportionment, taxis, taxonomy, syntaxis[obs3], graduation, organization; grouping; tabulation.a.n.a.lysis, cla.s.sification, cl.u.s.tering, division, digestion.[Result of arrangement] digest; synopsis &c. (compendium) 596; syntagma[Gram], table, atlas; file, database; register &c. (record) 551; organism, architecture.[Instrument for sorting] sieve, riddle, screen, sorter.V. reduce to order, bring into order; introduce order into; rally.arrange, dispose, place, form; put in order, set in order, place in order; set out, collocate, pack, marshal, range, size, rank, group, parcel out, allot, distribute, deal; cast the parts, a.s.sign the parts; dispose of, a.s.sign places to; a.s.sort, sort; sift, riddle; put to rights, set to rights, put into shape, put in trim, put in array; apportion.cla.s.s, cla.s.sify; divide; file, string together, thread; register &c.(record) 551; catalogue, tabulate, index, graduate, digest, grade.methodize, regulate, systematize, coordinate, organize, settle, fix.unravel, disentangle, ravel, card; disembroil[obs3]; feaze[obs3].Adj. arranged &c. v.; embattled, in battle array; cut and dried; methodical, orderly, regular, systematic.Phr. "In vast c.u.mbrous array" [Churchill].#61. [Subversion of Order; bringing into disorder.] Derangement. -- N.derangement &c. v.; disorder &c. 59; evection[obs3], discomposure, disturbance; disorganization, deorganization[obs3]; dislocation; perturbation, interruption; shuffling &c. v.; inversion &c. 218; corrugation &c. (fold) 258; involvement.interchange &c. 148.V. derange; disarrange, misarrange[obs3]; displace, misplace; mislay, discompose, disorder; deorganize[obs3], dis...o...b..bulate, disorganize; embroil, unsettle, disturb, confuse, trouble, perturb, jumble, tumble; shuffle, randomize; huddle, muddle, toss, hustle, fumble, riot; bring into disorder, put into disorder, throw into disorder &c. 59; muss [U.S.]; break the ranks, disconcert, convulse; break in upon.unhinge, dislocate, put out of joint, throw out of gear.turn topsy-turvy &c. (invert) 218; bedevil; complicate, involve, perplex, confound; imbrangle[obs3], embrangle[obs3], tangle, entangle, ravel, tousle, towzle[obs3], dishevel, ruffle; rumple &c. (fold) 258.litter, scatter; mix &c. 41.rearrange &c. 148.