Adjunction(n.) The act of joining; the thing joined or added.
Thesaurus Entries
accedence, acceptance, access, accessory, accompaniment, accretion, accrual, accruement, accumulation, acquiescence, acquirement, acquisition, addenda, addendum, additament, addition, additive, additory, additum, adjunct, adjunction, adjuvant, advance, advent, affixation, afflux, affluxion, agglutination, aggrandizement, agreement, agreement in principle, amplification, annex, annexation, anointing, anointment, appanage, appendage, appendant, appointment, appreciation, approach, approaching, appropinquation, approximation, appulse, appurtenance, appurtenant, arrogation, ascent, assent, assentation, assignment, assumption, attachment, attainment, augment, augmentation, authorization, ballooning, bloating, boom, boost, broadening, buildup, coda, coming, coming by, coming near, coming toward, complement, compliance, concomitant, concurrence, consecration, consent, continuation, corollary, coronation, crescendo, delegation, deputation, development, dragging down, earnings, edema, election, elevation, empowerment, enlargement, enthronement, expansion, extension, extrapolation, fixture, flood, flowing toward, forthcoming, gain, gaining, general agreement, getting, getting hold of, greatening, growth, gush, hearty assent, hike, imminence, inauguration, increase, increment, induction, inflation, installation, installment, instatement, investiture, joining, jump, junction, juxtaposition, leap, legitimate succession, making, moneygetting, moneygrubbing, moneymaking, mounting, multiplication, nearing, nearness, obtainment, obtention, offshoot, oncoming, pendant, placement, prefixation, procural, procurance, procuration, procurement, productiveness, proliferation, proximation, raise, reinforcement, rise, securement, seizure, side effect, side issue, snowballing, spread, succession, suffixation, superaddition, superfetation, superjunction, superposition, supplement, supplementation, support, surge, swelling, tailpiece, taking office, taking over, trover, tumescence, undergirding, uniting, up, upping, upsurge, upswing, uptrend, upturn, usurpation, warm assent, waxing, welcome, widening, winning