| Main Entry: | |
| Part of Speech: | noun |
| Definition: | smaller entity of whole |
| Synonyms: | class, community, development, group, lower group, minor group, subclass, subsidiary, tract |
| Antonyms: | whole |
| Main Entry: | arm |
| Part of Speech: | noun |
| Definition: | narrow body of water |
| Synonyms: | branch, brook, channel, creek, estuary, firth, fjord, inlet, rivulet, sound, strait, stream, subdivision, tributary |
| Main Entry: | branch |
| Part of Speech: | noun |
| Definition: | department |
| Synonyms: | annex, arm, bureau, category, chapter, classification, connection, dependency, derivative, division, extension, local, member, office, outpost, part, portion, section, subdivision, subsection, subsidiary, tributary, wing |
| Antonyms: | company |
| Main Entry: | class |
| Part of Speech: | noun |
| Definition: | group in school |
| Synonyms: | academy, colloquium, course, course of study, division, form, grade, homeroom, lecture group, line, quiz group, recitation, room, round table, section, seminar, seminary, session, study, study group, subdivision, subject |
| Main Entry: | department |
| Part of Speech: | noun |
| Definition: | section of organization, area |
| Synonyms: | administration, agency, area, arena, beat, board, branch, bureau, canton, circuit, commission, commune, constituency, division, force, office, parish, precinct, quarter, range, staff, station, subdivision, territory, tract, unit, ward |
| Main Entry: | division |
| Part of Speech: | noun |
| Definition: | separation, disconnection |
| Synonyms: | analysis, apportionment, autopsy, bisection, breaking, breaking down, breaking up, carving, contrasting, cutting up, demarcation, departmentalizing, detaching, detachment, diagnosis, disjuncture, dismemberment, disparting, disseverance, dissolution, distinguishing, distribution, disunion, disuniting, dividing, divorce, parceling, parting, partition, reduction, rending, rupture, segmentation, selection, separating, severance, splitting up, subdivision, vivisection |
| Antonyms: | accord, agreement, connection, unification, unison, unity |
| Main Entry: | division |
| Part of Speech: | noun |
| Definition: | something produced from separating |
| Synonyms: | affiliate, associate, border, boundary, branch, category, chunk, class, compartment, cut, degree, demarcation, department, divide, dividend, divider, dividing line, divvy, end, fraction, fragment, grouping, head, kind, lobe, lump, member, moiety, offshoot, parcel, partition, piece, piece of action, portion, rake-off, ramification, section, sector, segment, share, slice, sort, split, subdivision, wedge |
| Antonyms: | system, whole |
| Main Entry: | element |
| Part of Speech: | noun |
| Definition: | essential feature |
| Synonyms: | aspect, basic, basis, bit, component, constituent, detail, drop, facet, factor, fundamental, hint, ingredient, item, material, matter, member, part, particle, particular, piece, portion, principle, root, section, stem, subdivision, trace, unit, view |
| Main Entry: | family |
| Part of Speech: | noun |
| Definition: | kin, offspring; classification |
| Synonyms: | ancestors, ancestry, birth, blood, brood, children, clan, class, descendants, descent, dynasty, extraction, folk, forebears, genealogy, generations, genre, group, heirs and assigns, house, household, in-laws, inheritance, issue, kind, kindred, kith and kin, line, lineage, ménage, network, parentage, pedigree, people, progenitors, progeny, race, relations, relationship, relatives, siblings, strain, subdivision, system, tribe |